APA aipamena

Valiente, A. M. (1981). Vegetable marketing, Claveria area. Special Studies Division, Planning Service, Office of the Minister, Ministry of Agriculture.

Chicago Style aipamena

Valiente, A. M. Vegetable Marketing, Claveria Area. Quezon City: Special Studies Division, Planning Service, Office of the Minister, Ministry of Agriculture, 1981.

MLA aipamena

Valiente, A. M. Vegetable Marketing, Claveria Area. Special Studies Division, Planning Service, Office of the Minister, Ministry of Agriculture, 1981.