Citazione Stile APA (7a Edizione)

Buckman, H. 0. (1960). The nature and properties of soils: A college text of edaphology. (6th ed.). Macmillan.

Citazione stile Chigago Style (17a edizione)

Buckman, Harry 0. The Nature and Properties of Soils: A College Text of Edaphology. 6th ed. New York: Macmillan, 1960.

Citatione MLA (9a ed.)

Buckman, Harry 0. The Nature and Properties of Soils: A College Text of Edaphology. 6th ed. Macmillan, 1960.