APA (7th ed.) Citation
Freyre, R., Ríos E., R., Guzmán, L., Debouck, D. G., & Gepts, P. L. (1996). Ecogeographic distribution of Phaseolus spp. (Fabaceae) in Bolivia. Springer.
Chicago Style (17th ed.) Citation
Freyre, Rosanna, Raúl Ríos E., Lorena Guzmán, Daniel G. Debouck, and Paul L. Gepts. Ecogeographic Distribution of Phaseolus Spp. (Fabaceae) in Bolivia. Springer, 1996.
MLA (9th ed.) Citation
Freyre, Rosanna, et al. Ecogeographic Distribution of Phaseolus Spp. (Fabaceae) in Bolivia. Springer, 1996.
Warning: These citations may not always be 100% accurate.