Citazione Stile APA (7a Edizione)

Alcock, B. (1980). The costs of soil erosion (Rev. ed.). Dept. of Primary Industries.

Citazione stile Chigago Style (17a edizione)

Alcock, B.S. The Costs of Soil Erosion. Rev. ed. <Toowoomba, Qld.?>: Dept. of Primary Industries, 1980.

Citatione MLA (8a ed.)

Alcock, B.S. The Costs of Soil Erosion. Rev. ed. Dept. of Primary Industries, 1980.