Citazione Stile APA (7a Edizione)

Wallwork, J. A. (1976). The distribution and diversity of soil fauna. Academic Press.

Citazione stile Chigago Style (17a edizione)

Wallwork, John A. The Distribution and Diversity of Soil Fauna. Londres: Academic Press, 1976.

Citatione MLA (9a ed.)

Wallwork, John A. The Distribution and Diversity of Soil Fauna. Academic Press, 1976.