Cita APA (7a ed.)
Ikeorgu, J., Mazza, M., Okonkwo, C., & Kikuno, H. (2012). Advances in seed yam propagation methods in Nigeria. International Society for Tropical Root Crops.
Cita Chicago Style (17a ed.)
Ikeorgu, J.G, M.A Mazza, C. Okonkwo, y H. Kikuno. Advances in Seed Yam Propagation Methods in Nigeria. International Society for Tropical Root Crops, 2012.
Cita MLA (9a ed.)
Ikeorgu, J.G, et al. Advances in Seed Yam Propagation Methods in Nigeria. International Society for Tropical Root Crops, 2012.
Precaución: Estas citas no son 100% exactas.