APA (7th ed.) Citation

Torrey, J. (1826). A compendium of the flora of the northern and middle states. S.B. Collins.

Chicago Style (17th ed.) Citation

Torrey, John. A Compendium of the Flora of the Northern and Middle States. New York: S.B. Collins, 1826.

MLA (9th ed.) Citation

Torrey, John. A Compendium of the Flora of the Northern and Middle States. S.B. Collins, 1826.