Cita APA

Symposium (1981: november, 2. d. 3., Divisions S-5, S., American Society of Agronomy., Miller Chmn, F. P., Skidmore, E. L., Lewis, D. T., & Bandel, D. M. (1984). Proceedings. Estados Unidos de América : American Society of Agronomy, Inc.: Soil Science Society of America.

Citación estilo Chicago

Symposium (1981: november, 29 december 3:, S-6 Divisions S-5, American Society of Agronomy, F. P. Miller Chmn, E. L. Skidmore, D. T. Lewis, y D. M. Bandel. Proceedings. Estados Unidos de América : American Society of Agronomy, Inc.: Soil Science Society of America, 1984.

Cita MLA

Symposium (1981: november, 29 december 3:, et al. Proceedings. Estados Unidos de América : American Society of Agronomy, Inc.: Soil Science Society of America, 1984.