Cita APA (7a ed.)

Demetillo, R. (1961). Barter in Panay. University of te Philippines, office of Research Coordination.

Cita Chicago Style (17a ed.)

Demetillo, Ricaredo. Barter in Panay. Diliman, Quezon City: University of te Philippines, office of Research Coordination, 1961.

Cita MLA (8a ed.)

Demetillo, Ricaredo. Barter in Panay. University of te Philippines, office of Research Coordination, 1961.