APA (7th ed.) Citation
Thornton, P. K., Kruska, R. L., Henninger, N., Kristjanson, P. M., Reid, R. S., & Robinson, T. P. (2003). Locating poor livestock keepers at the global level for research and development targeting. Elsevier.
Chicago Style (17th ed.) Citation
Thornton, Philip K., Russell L. Kruska, N. Henninger, Patricia M. Kristjanson, Robin S. Reid, and Timothy P. Robinson. Locating Poor Livestock Keepers at the Global Level for Research and Development Targeting. Elsevier, 2003.
MLA (9th ed.) Citation
Thornton, Philip K., et al. Locating Poor Livestock Keepers at the Global Level for Research and Development Targeting. Elsevier, 2003.
Warning: These citations may not always be 100% accurate.