Cita APA (7a ed.)
Institute, I. P. G. R. (2003). Descriptores del ulluco (Ullucus tuberosus). International Plant Genetic Resources Institute.
Cita Chicago Style (17a ed.)
Institute, International Plant Genetic Resources. Descriptores Del Ulluco (Ullucus Tuberosus). International Plant Genetic Resources Institute, 2003.
Cita MLA (9a ed.)
Institute, International Plant Genetic Resources. Descriptores Del Ulluco (Ullucus Tuberosus). International Plant Genetic Resources Institute, 2003.
Precaución: Estas citas no son 100% exactas.