APA
Atangana A., Khasa D., Chang S. & Degramde A. (2013). Tropical Agroforestry. : Springer.
Chicago
Atangana Alain, Khasa Damase, Chang Scott and Degramde Ann. 2013. Tropical Agroforestry. : Springer.
Harvard
Atangana A., Khasa D., Chang S. and Degramde A. (2013). Tropical Agroforestry. : Springer.
MLA
Atangana Alain, Khasa Damase, Chang Scott and Degramde Ann. Tropical Agroforestry. : Springer. 2013.