Pili, M. T. (1975). Sweet potato marketing: Southern Luzon. Special Studies Division, National Food and Agriculture Council, Dept. of Agriculture and Natural Resources.
Chicago Style (17th ed.) CitationPili, Ma. T.C. Sweet Potato Marketing: Southern Luzon. Quezon City: Special Studies Division, National Food and Agriculture Council, Dept. of Agriculture and Natural Resources, 1975.
MLA (9th ed.) CitationPili, Ma. T.C. Sweet Potato Marketing: Southern Luzon. Special Studies Division, National Food and Agriculture Council, Dept. of Agriculture and Natural Resources, 1975.
Warning: These citations may not always be 100% accurate.