APA (7th ed.) Citation

Bergen, J. Y., & Caldwell, O. W. (1914). Introduction to botany. Ginn and company.

Chicago Style (17th ed.) Citation

Bergen, Joseph Y., and Otis W. Caldwell. Introduction to Botany. Boston ; New York, [etc.]: Ginn and company, 1914.

MLA (9th ed.) Citation

Bergen, Joseph Y., and Otis W. Caldwell. Introduction to Botany. Ginn and company, 1914.