Style de citation APA

(1980). The role of phosphorus in agriculture. Madison, Wis: American Society of Agronomy.

Style de citation Chicago

The Role of Phosphorus in Agriculture. Madison, Wis: American Society of Agronomy, 1980.

Style de citation MLA

The Role of Phosphorus in Agriculture. Madison, Wis: American Society of Agronomy, 1980.

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