Leonard, D. K., & Kaufman, M. (1988). Traditional field crops. Peace Corps, Information Collection & Exchange.
Chicago Style (17th ed.) CitationLeonard, David K., and Marilyn Kaufman. Traditional Field Crops. Washington, D.C.: Peace Corps, Information Collection & Exchange, 1988.
MLA (9th ed.) CitationLeonard, David K., and Marilyn Kaufman. Traditional Field Crops. Peace Corps, Information Collection & Exchange, 1988.
Warning: These citations may not always be 100% accurate.