Cita APA (7a ed.)

(2003). Soil fertility and fertilizer.: Samuel L. Tisdale.....[et al.] (5th ed.). Prentice hall.

Cita Chicago Style (17a ed.)

Soil Fertility and Fertilizer.: Samuel L. Tisdale.....[et Al.]. 5th ed. New Delhi: Prentice hall, 2003.

Cita MLA (9a ed.)

Soil Fertility and Fertilizer.: Samuel L. Tisdale.....[et Al.]. 5th ed. Prentice hall, 2003.