APA (7e ed.) Bronvermelding

(1994). Commodity systems: Banana marketing in nine selected areas in the Philippines. Philippine Statistical Association through a grant from the United States Agency for International Development.

Chicago (17e ed.) Bronvermelding

Commodity Systems: Banana Marketing in Nine Selected Areas in the Philippines. Quezon City: Philippine Statistical Association through a grant from the United States Agency for International Development, 1994.

MLA (9e ed.) Bronvermelding

Commodity Systems: Banana Marketing in Nine Selected Areas in the Philippines. Philippine Statistical Association through a grant from the United States Agency for International Development, 1994.