APA-viite (7. p.)

Valiente, A. M., Sayaboc, L. S., Mendoza, C. F., Manuel, M. V., & Federizon, E. H. (1976). A socio-economic study of farmers in selected towns of Cagayan. Special Studies Division Planning Service, Office of the Secretary, Department of Agriculture.

Chicago-viite (17. p.)

Valiente, A. M., L. S. Sayaboc, C. F. Mendoza, M. V. Manuel, ja E. H. Federizon. A Socio-economic Study of Farmers in Selected Towns of Cagayan. Quezon City: Special Studies Division Planning Service, Office of the Secretary, Department of Agriculture, 1976.

MLA-viite (9. p.)

Valiente, A. M., et al. A Socio-economic Study of Farmers in Selected Towns of Cagayan. Special Studies Division Planning Service, Office of the Secretary, Department of Agriculture, 1976.