APA (7th ed.) Zitazioa

Duchaufour, P. (1982). Pedology: Pedogenesis and classification. Allen and Unwin.

Chicago Style (17th ed.) Zitazioa

Duchaufour, Philippe. Pedology: Pedogenesis and Classification. London: Allen and Unwin, 1982.

MLA (9th ed.) Zitazioa

Duchaufour, Philippe. Pedology: Pedogenesis and Classification. Allen and Unwin, 1982.