Cita APA

Tisdale, S. L. (1993). Soil fertility and fertilizers Prentice Hall.

Citación estilo Chicago

Tisdale, Samuel L. Soil Fertility and Fertilizers. 5th ed. Upper Saddle River, N.J.: Prentice Hall, 1993.

Cita MLA

Tisdale, Samuel L. Soil Fertility and Fertilizers. 5th ed. Upper Saddle River, N.J.: Prentice Hall, 1993.