APA (7th ed.) Citation

(1797). Psalmody improved, containing upwards of seventy portions of the psalms of David, and thirteen hymns for particular occasions, adapted to the best old & modern melodies, & some few never before publish'd, ... selected, adapted and composed by William Gresham. Printed for the editor, and sold by Preston & Son, London.

Chicago Style (17th ed.) Citation

Psalmody Improved, Containing Upwards of Seventy Portions of the Psalms of David, and Thirteen Hymns for Particular Occasions, Adapted to the Best Old & Modern Melodies, & Some Few Never Before Publish'd, ... Selected, Adapted and Composed by William Gresham. [London]: Printed for the editor, and sold by Preston & Son, London, 1797.

MLA (9th ed.) Citation

Psalmody Improved, Containing Upwards of Seventy Portions of the Psalms of David, and Thirteen Hymns for Particular Occasions, Adapted to the Best Old & Modern Melodies, & Some Few Never Before Publish'd, ... Selected, Adapted and Composed by William Gresham. Printed for the editor, and sold by Preston & Son, London, 1797.

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