Olgado, S. S., Federizon, E., & Soriano, L. (1976). Socio-economic study of farmers in Bohol. Special Studies Division, National Food and Agriculture Council, Dept. of Agriculture.
Цитирование в стиле Чикаго (17-е изд.)Olgado, S. S., E.H Federizon, и L.C Soriano. Socio-economic Study of Farmers in Bohol. Quezon City: Special Studies Division, National Food and Agriculture Council, Dept. of Agriculture, 1976.
Цитирование MLA (9-е изд.)Olgado, S. S., et al. Socio-economic Study of Farmers in Bohol. Special Studies Division, National Food and Agriculture Council, Dept. of Agriculture, 1976.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.