Sungcaya, N., & Alcantara, L. (1980). Socio-economic, production and marketing study, Aparri, Cagayan. Special Studies Division, Ministry of Agriculture.
Citace podle Chicago (17th ed.)Sungcaya, N.G, a L.B Alcantara. Socio-economic, Production and Marketing Study, Aparri, Cagayan. Quezon City: Special Studies Division, Ministry of Agriculture, 1980.
Citace podle MLA (9th ed.)Sungcaya, N.G, a L.B Alcantara. Socio-economic, Production and Marketing Study, Aparri, Cagayan. Special Studies Division, Ministry of Agriculture, 1980.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..