Cita APA (7a ed.)

Boysen Jensen, P., Avery, G. S., Burkholder, P. R., Creighton, H. B., & Scheer, B. A. (1936). Growth hormones in plants. McGraw-Hill.

Cita Chicago Style (17a ed.)

Boysen Jensen, P., George S. Avery, Paul R. Burkholder, Harriet B. Creighton, y Beatrice A. Scheer. Growth Hormones in Plants. New York: McGraw-Hill, 1936.

Cita MLA (8a ed.)

Boysen Jensen, P., et al. Growth Hormones in Plants. McGraw-Hill, 1936.