Style de citation APA

Konrad Mengel. (1982). Principles of plant nutrition. Switzelend: International Potash Institute.

Style de citation Chicago

Konrad Mengel. Principles of Plant Nutrition. Switzelend: International Potash Institute, 1982.

Style de citation MLA

Konrad Mengel. Principles of Plant Nutrition. Switzelend: International Potash Institute, 1982.

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