APA (7th ed.) Citation
Hoyos Villegas, V., Polanía Perdomo, J. A., Morales, F. J., Miles, J. W., & Rao, I. M. (2009). Differences in regulation of water use, water use efficiency and growth of six Brachiaria genotypes exposed to combined stress conditions of drought and aluminum toxicity. International Center for Tropical Agriculture.
Chicago Style (17th ed.) Citation
Hoyos Villegas, Valerio, José A. Polanía Perdomo, Francisco José Morales, John W. Miles, and Idupulapati M. Rao. Differences in Regulation of Water Use, Water Use Efficiency and Growth of Six Brachiaria Genotypes Exposed to Combined Stress Conditions of Drought and Aluminum Toxicity. International Center for Tropical Agriculture, 2009.
MLA (9th ed.) Citation
Hoyos Villegas, Valerio, et al. Differences in Regulation of Water Use, Water Use Efficiency and Growth of Six Brachiaria Genotypes Exposed to Combined Stress Conditions of Drought and Aluminum Toxicity. International Center for Tropical Agriculture, 2009.
Warning: These citations may not always be 100% accurate.