Cita APA

Agronomy-solving problems, s. p. F. C., American Society of Agronomy, Rautenstraus, R. C., Bertrand, A. R., Mitchell, R. L., Stelly,Matthias, . . . Johnson, A. D. (1979). Papers of the annual meeting. Wisconsin, Estados Unidos: American Society of Agronomy.

Citación estilo Chicago

Agronomy-solving problems, serving people Fort Collins, American Society of Agronomy, R. C. Rautenstraus, Anson Rabb Bertrand, Roger L. Mitchell, Stelly,Matthias, David M. Kral, y Ann D. Johnson. Papers of the Annual Meeting. Wisconsin, Estados Unidos: American Society of Agronomy, 1979.

Cita MLA

Agronomy-solving problems, serving people Fort Collins, et al. Papers of the Annual Meeting. Wisconsin, Estados Unidos: American Society of Agronomy, 1979.