Cita APA (7th ed.)

TISDALE, S. L. (1975). Soil fertility and fertilizer.-- ed.3. Macmillan Pub.

Cita Chicago (17th ed.)

TISDALE, Samuel L. Soil Fertility and Fertilizer.-- Ed.3. New York: Macmillan Pub, 1975.

Cita MLA (9th ed.)

TISDALE, Samuel L. Soil Fertility and Fertilizer.-- Ed.3. Macmillan Pub, 1975.