Cita APA (7a ed.)
Roy, A., Sarkarung, S., & Zeigler, R. S. (1992). Nutrition of savanna rice lines under Colombian savanna soil conditions. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Roy, A.C, Surapong Sarkarung, y Robert S. Zeigler. Nutrition of Savanna Rice Lines Under Colombian Savanna Soil Conditions. International Center for Tropical Agriculture, 1992.
Cita MLA (9a ed.)
Roy, A.C, et al. Nutrition of Savanna Rice Lines Under Colombian Savanna Soil Conditions. International Center for Tropical Agriculture, 1992.
Precaución: Estas citas no son 100% exactas.