Eldon D. Enger & Frederick C. Ross. (2003). Concepts in Biology (3rd ed.). Tata McGraw- Hill Publishing Company Limited.
Style de citation ChicagoEldon D. Enger et Frederick C. Ross. Concepts in Biology. 3rd ed. New Delhi: Tata McGraw- Hill Publishing Company Limited, 2003.
Style de citation MLAEldon D. Enger et Frederick C. Ross. Concepts in Biology. 3rd ed. Tata McGraw- Hill Publishing Company Limited, 2003.
Attention : ces citations peuvent ne pas être correctes à 100%.