Cita APA (7a ed.)

Allen, G. (1897). The story of the plants. D. Appleton and company.

Cita Chicago Style (17a ed.)

Allen, Grant. The Story of the Plants. New York: D. Appleton and company, 1897.

Cita MLA (8a ed.)

Allen, Grant. The Story of the Plants. D. Appleton and company, 1897.