APA (7th ed.) Zitazioa

Foth, H. D. (1990). Fundamentals of soil science (8th ed.). Wiley.

Chicago Style (17th ed.) Zitazioa

Foth, H. D. Fundamentals of Soil Science. 8th ed. New York: Wiley, 1990.

MLA (9th ed.) Zitazioa

Foth, H. D. Fundamentals of Soil Science. 8th ed. Wiley, 1990.

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