APA (7th ed.) Citation

Densmore, H. D. (1920). General botany for universities and colleges. Ginn and company.

Chicago Style (17th ed.) Citation

Densmore, Hirem Delos. General Botany for Universities and Colleges. Boston, New York [etc.]: Ginn and company, 1920.

MLA (9th ed.) Citation

Densmore, Hirem Delos. General Botany for Universities and Colleges. Ginn and company, 1920.