Cita APA (7a ed.)

Baudoin, J. P., Rocha, O., Degreef, J., Maquet, A., & Guarino, L. (2004). Ecogeography, demography, diversity and conservation of phaseolus lunatus L: In the Central Valley of Costa Rica. IPGRI.

Cita Chicago Style (17a ed.)

Baudoin, Jean Pierre, Oscar Rocha, Jérôme Degreef, Alain Maquet, y Luigi Guarino. Ecogeography, Demography, Diversity and Conservation of Phaseolus Lunatus L: In the Central Valley of Costa Rica. Rome: IPGRI, 2004.

Cita MLA (8a ed.)

Baudoin, Jean Pierre, et al. Ecogeography, Demography, Diversity and Conservation of Phaseolus Lunatus L: In the Central Valley of Costa Rica. IPGRI, 2004.