Cita APA (7th ed.)

Nair, P. K. R. (1989). Agroforestry systems in the tropics. Kluwer Academic Publishers.

Cita Chicago (17th ed.)

Nair, P. K. R. Agroforestry Systems in the Tropics. Dordrecht ; Boston: Kluwer Academic Publishers, 1989.

Cita MLA (9th ed.)

Nair, P. K. R. Agroforestry Systems in the Tropics. Kluwer Academic Publishers, 1989.