APA (7th ed.) Citation

(1762). The art of letter-writing: Divided into Two Parts. The First, containing rules and directions for Writing Letters on all Sorts of Subjects: with a variety of examples, Equally elegant and instructive. The Second, a collection of letters on the Most interesting Occasions in Life. In which are inserted, The proper Method of addressing Persons of all Ranks; some necessary Orthographical Directions; the Forms of Messages for Cards; and Thoughts upon a Multiplicity of Subjects. The Whole composed on a Plan intirely new; chiefly calculated for the Instruction of Youth, but may be of singular Service to Gentlemen, Ladies, and all others, who are desirous to attain the true Style and Manner of a polite Epistolary Intercourse. printed for T. Osborne, in Gray's-Inn.

Chicago Style (17th ed.) Citation

The Art of Letter-writing: Divided into Two Parts. The First, Containing Rules and Directions for Writing Letters on All Sorts of Subjects: With a Variety of Examples, Equally Elegant and Instructive. The Second, a Collection of Letters on the Most Interesting Occasions in Life. In Which Are Inserted, The Proper Method of Addressing Persons of All Ranks; Some Necessary Orthographical Directions; the Forms of Messages for Cards; and Thoughts upon a Multiplicity of Subjects. The Whole Composed on a Plan Intirely New; Chiefly Calculated for the Instruction of Youth, but May Be of Singular Service to Gentlemen, Ladies, and All Others, Who Are Desirous to Attain the True Style and Manner of a Polite Epistolary Intercourse. London: printed for T. Osborne, in Gray's-Inn, 1762.

MLA (9th ed.) Citation

The Art of Letter-writing: Divided into Two Parts. The First, Containing Rules and Directions for Writing Letters on All Sorts of Subjects: With a Variety of Examples, Equally Elegant and Instructive. The Second, a Collection of Letters on the Most Interesting Occasions in Life. In Which Are Inserted, The Proper Method of Addressing Persons of All Ranks; Some Necessary Orthographical Directions; the Forms of Messages for Cards; and Thoughts upon a Multiplicity of Subjects. The Whole Composed on a Plan Intirely New; Chiefly Calculated for the Instruction of Youth, but May Be of Singular Service to Gentlemen, Ladies, and All Others, Who Are Desirous to Attain the True Style and Manner of a Polite Epistolary Intercourse. printed for T. Osborne, in Gray's-Inn, 1762.

Warning: These citations may not always be 100% accurate.