Tohutoro APA (7th ed.)

Tisdale, S. L., Nelson, W. L., & Beaton, J. D. (1993). Soil fertility and fertilizers (5th ed.). Macmillan Publishing Company.

Tohutoru Kātū Chicago (17th ed.)

Tisdale, Samuel L., Werner L. Nelson, me James D. Beaton. Soil Fertility and Fertilizers. 5th ed. New York: Macmillan Publishing Company, 1993.

Tohutoro MLA (9th ed.)

Tisdale, Samuel L., et al. Soil Fertility and Fertilizers. 5th ed. Macmillan Publishing Company, 1993.