Philippine Council for Agriculture and Resources Research and Development. (1986). State of the art: Sweet potato research. Philippine Root Crops Information Service, Visayas State College of Agriculture.
Chicago Style (17th ed.) CitationPhilippine Council for Agriculture and Resources Research and Development. State of the Art: Sweet Potato Research. [Baybay, Leyte]: Philippine Root Crops Information Service, Visayas State College of Agriculture, 1986.
MLA (9th ed.) CitationPhilippine Council for Agriculture and Resources Research and Development. State of the Art: Sweet Potato Research. Philippine Root Crops Information Service, Visayas State College of Agriculture, 1986.
Warning: These citations may not always be 100% accurate.