APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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