CIMMYT-Purdue International Symposium on Protein Quality in Maize, M. 1. (1975). High quality protein maize. Hutchinson & Ross.
Chicago Style aipamenaCIMMYT-Purdue International Symposium on Protein Quality in Maize, Mexico 1972. High Quality Protein Maize. Penn., Dowden: Hutchinson & Ross, 1975.
MLA aipamenaCIMMYT-Purdue International Symposium on Protein Quality in Maize, Mexico 1972. High Quality Protein Maize. Hutchinson & Ross, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.