Cita APA (7a ed.)

Went, F. W., & Ashby, W. (1957). The experimental control of plant growth. Ronald Press Company.

Cita Chicago Style (17a ed.)

Went, Frits W., y W.C Ashby. The Experimental Control of Plant Growth. New York: Ronald Press Company, 1957.

Cita MLA (9a ed.)

Went, Frits W., y W.C Ashby. The Experimental Control of Plant Growth. Ronald Press Company, 1957.