Cita APA (7a ed.)

Tisdale, S. L. (1956). Soil fertility and fertilizers. Mcmillan.

Cita Chicago Style (17a ed.)

Tisdale, Samuel L. Soil Fertility and Fertilizers. New York: Mcmillan, 1956.

Cita MLA (8a ed.)

Tisdale, Samuel L. Soil Fertility and Fertilizers. Mcmillan, 1956.