Cita APA

Changing patterns in fertilizer use Chicago, I., Soil Science Society of America., Nelson, L. B., McVickar, M. H., Munson, R. D., Seatz, L. F., . . . Dinauer, R. C. (1968). Proceedings of a symposium. Wisconsin, Estados Unidos: Soil Science Society of America.

Citación estilo Chicago

Changing patterns in fertilizer use Chicago, Illinois, Soil Science Society of America, L. B. Nelson, M. H. McVickar, R. D. Munson, L. F. Seatz, S. L. Tisdale, W. C. White, y Richard C. Dinauer. Proceedings of a Symposium. Wisconsin, Estados Unidos: Soil Science Society of America, 1968.

Cita MLA

Changing patterns in fertilizer use Chicago, Illinois, et al. Proceedings of a Symposium. Wisconsin, Estados Unidos: Soil Science Society of America, 1968.