APA (7th ed.) Citation
Herrero, M., Thornton, P. K., Gerber, P. J., & Reid, R. S. (2009). Livestock, livelihoods and the environment: Understanding the trade-offs. Elsevier.
Chicago Style (17th ed.) Citation
Herrero, Mario, Philip K. Thornton, Pierre J. Gerber, and Robin S. Reid. Livestock, Livelihoods and the Environment: Understanding the Trade-offs. Elsevier, 2009.
MLA (9th ed.) Citation
Herrero, Mario, et al. Livestock, Livelihoods and the Environment: Understanding the Trade-offs. Elsevier, 2009.
Warning: These citations may not always be 100% accurate.