Style de citation APA (7e éd.)

Não informado. (1972). Journal of agronomic education. American Society of Agronomy.

Style de citation Chicago (17e éd.)

Não informado. Journal of Agronomic Education. Madison, Wis: American Society of Agronomy, 1972.

Style de citation MLA (8e éd.)

Não informado. Journal of Agronomic Education. American Society of Agronomy, 1972.

Attention : ces citations peuvent ne pas être correctes à 100%.