Cita APA

Tisdale, S. L., Nelson, W. L., & Beaton, J. D. (1985). Soil fertility and fertilizers (4th ed.). Macmillan.

Citación estilo Chicago

Tisdale, Samuel L., Werner L. Nelson, and James D. Beaton. Soil Fertility and Fertilizers. 4th ed. New York: Macmillan, 1985.

Cita MLA

Tisdale, Samuel L., et al. Soil Fertility and Fertilizers. 4th ed. Macmillan, 1985.