Cita APA (7th ed.)

Coulter, M. C. (1935). The story of the plant kingdom. The University of Chicago.

Cita Chicago (17th ed.)

Coulter, Merle C. The Story of the Plant Kingdom. Chicago: The University of Chicago, 1935.

Cita MLA (9th ed.)

Coulter, Merle C. The Story of the Plant Kingdom. The University of Chicago, 1935.