APA (7e ed.) Bronvermelding

Centro Internacional de Agricultura Tropical (CIAT), Schwartz, H. F., & Pastor-Corrales, M. A. (1989). Bean production problems in the tropics (2nd ed.). Centro Internacional de Agricultura Tropical.

Chicago (17e ed.) Bronvermelding

Centro Internacional de Agricultura Tropical (CIAT), Howard F. Schwartz, en Marcial A. Pastor-Corrales. Bean Production Problems in the Tropics. 2nd ed. Cali, Colombia: Centro Internacional de Agricultura Tropical, 1989.

MLA (9e ed.) Bronvermelding

Centro Internacional de Agricultura Tropical (CIAT), et al. Bean Production Problems in the Tropics. 2nd ed. Centro Internacional de Agricultura Tropical, 1989.