Cita APA (7a ed.)
Ndumu, D., Wurzinger, M., Baumung, R., Drucker, A. G., Okeyo Mwai, A., & Sölkner, J. (2005). Size versus beauty: Farmers' choices in ranking experiment with African Ankole long-horned cattle. University of Natural Resources and Life Sciences, Vienna.
Cita Chicago Style (17a ed.)
Ndumu, D., Maria Wurzinger, R. Baumung, Adam G. Drucker, Ally Okeyo Mwai, y Johann Sölkner. Size Versus Beauty: Farmers' Choices in Ranking Experiment with African Ankole Long-horned Cattle. University of Natural Resources and Life Sciences, Vienna, 2005.
Cita MLA (9a ed.)
Ndumu, D., et al. Size Versus Beauty: Farmers' Choices in Ranking Experiment with African Ankole Long-horned Cattle. University of Natural Resources and Life Sciences, Vienna, 2005.
Precaución: Estas citas no son 100% exactas.