Style de citation APA (7e éd.)

Wierer, K., & Abbott, J. C. (1978). Fertilizer marketing. Food and Agriculture Organization of the United Nations ; sold by Unipub].

Style de citation Chicago (17e éd.)

Wierer, Karl, et J. C. Abbott. Fertilizer Marketing. Rome : [New York: Food and Agriculture Organization of the United Nations ; sold by Unipub], 1978.

Style de citation MLA (8e éd.)

Wierer, Karl, et J. C. Abbott. Fertilizer Marketing. Food and Agriculture Organization of the United Nations ; sold by Unipub], 1978.

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