APA (7th ed.) Citation

Mawson, C. O. S. (1948). The dictionary companion: Being a supplement to The Dictionary and The Thesaurus, presenting aids to better spelling, increased vocabulary, good usage and fuller appreciation of the source and meaning of words (Reprint.). Halycon House.

Chicago Style (17th ed.) Citation

Mawson, Christopher O. Sylvester. The Dictionary Companion: Being a Supplement to The Dictionary and The Thesaurus, Presenting Aids to Better Spelling, Increased Vocabulary, Good Usage and Fuller Appreciation of the Source and Meaning of Words. Reprint. Garden City, New York: Halycon House, 1948.

MLA (9th ed.) Citation

Mawson, Christopher O. Sylvester. The Dictionary Companion: Being a Supplement to The Dictionary and The Thesaurus, Presenting Aids to Better Spelling, Increased Vocabulary, Good Usage and Fuller Appreciation of the Source and Meaning of Words. Reprint. Halycon House, 1948.