Cita APA (7a ed.)

American Society of Agronomy, Crop Science Society of America, & Soil Science Society of America. (1956). Agronomy news. American Society of Agronomy.

Cita Chicago Style (17a ed.)

American Society of Agronomy, Crop Science Society of America, y Soil Science Society of America. Agronomy News. [Madison, Wis.]: American Society of Agronomy, 1956.

Cita MLA (9a ed.)

American Society of Agronomy, et al. Agronomy News. American Society of Agronomy, 1956.