Cita APA (7th ed.)

Opelanio, C. T., Malabanan, C. D., & Mendoza, C. F. (1979). Market for dairy products, Cebu area. Special Studies Division Planning Service, Office of the Secretary, Department of Agriculture.

Cita Chicago (17th ed.)

Opelanio, C. T., C. D. Malabanan, i C. F. Mendoza. Market for Dairy Products, Cebu Area. Quezon City: Special Studies Division Planning Service, Office of the Secretary, Department of Agriculture, 1979.

Cita MLA (9th ed.)

Opelanio, C. T., et al. Market for Dairy Products, Cebu Area. Special Studies Division Planning Service, Office of the Secretary, Department of Agriculture, 1979.