International Crop Science Congress Ames, Iowa, Crop Science Society of America, Iowa State University, Buxton, D. R., & Baenziger, P. S. (1993). International crop science I. Crop Science Society of America.
Chicago Style (17th ed.) CitationInternational Crop Science Congress Ames, Iowa, Crop Science Society of America, Iowa State University, D. R. Buxton, and P. Stephen Baenziger. International Crop Science I. Madison, Wis., USA: Crop Science Society of America, 1993.
MLA (9th ed.) CitationInternational Crop Science Congress Ames, Iowa, et al. International Crop Science I. Crop Science Society of America, 1993.
Warning: These citations may not always be 100% accurate.