Cita APA (7th ed.)

SANCHES, P. A. (1976). Properties and management of soil in the tropics. John Wiley And Sons.

Cita Chicago (17th ed.)

SANCHES, Pedro A. Properties and Management of Soil in the Tropics. New York: John Wiley And Sons, 1976.

Cita MLA (9th ed.)

SANCHES, Pedro A. Properties and Management of Soil in the Tropics. John Wiley And Sons, 1976.