Citazione Stile APA (7a Edizione)

Wild, A. (1996). Soils and the environment: An introduction. Univ. Pr..

Citazione stile Chigago Style (17a edizione)

Wild, Alan. Soils and the Environment: An Introduction. Cambridge: Univ. Pr., 1996.

Citatione MLA (9a ed.)

Wild, Alan. Soils and the Environment: An Introduction. Univ. Pr., 1996.