Citazione Stile APA (7a Edizione)

Valiente, A. M. (1981). Costs involved in the production of agri-based import substitutes: Soybeans, Southern Mindanao. Special Studies Division, Planning Service, Office of the Minister, Ministry of Agriculture.

Citazione stile Chigago Style (17a edizione)

Valiente, A. M. Costs Involved in the Production of Agri-based Import Substitutes: Soybeans, Southern Mindanao. Quezon City: Special Studies Division, Planning Service, Office of the Minister, Ministry of Agriculture, 1981.

Citatione MLA (9a ed.)

Valiente, A. M. Costs Involved in the Production of Agri-based Import Substitutes: Soybeans, Southern Mindanao. Special Studies Division, Planning Service, Office of the Minister, Ministry of Agriculture, 1981.