Cita APA (7th ed.)
Huxley, P. (1999). Tropical Agroforestry. Blackwell Science Ltd.
Cita Chicago (17th ed.)
Huxley, Peter. Tropical Agroforestry. Estados Unidos: Blackwell Science Ltd, 1999.
Cita MLA (9th ed.)
Huxley, Peter. Tropical Agroforestry. Blackwell Science Ltd, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.