APA (7th ed.) Citation
Birol, E., Villalba, E. R., & Smale, M. (2009). Farmer preferences for milpa diversity and genetically modified maize in Mexico: A latent class approach. Cambridge University Press.
Chicago Style (17th ed.) Citation
Birol, Ekin, Eric Rayn Villalba, and Melinda Smale. Farmer Preferences for Milpa Diversity and Genetically Modified Maize in Mexico: A Latent Class Approach. Cambridge University Press, 2009.
MLA (9th ed.) Citation
Birol, Ekin, et al. Farmer Preferences for Milpa Diversity and Genetically Modified Maize in Mexico: A Latent Class Approach. Cambridge University Press, 2009.
Warning: These citations may not always be 100% accurate.