Cita APA (7a ed.)

Worcester, D. A. (1976). Kamerschen and Tullock on the welfare loss to monopoly [microform]. Photoduplication Service, University of the Philippines.

Cita Chicago Style (17a ed.)

Worcester, Dean Amory. Kamerschen and Tullock on the Welfare Loss to Monopoly [microform]. Quezon City: Photoduplication Service, University of the Philippines, 1976.

Cita MLA (9a ed.)

Worcester, Dean Amory. Kamerschen and Tullock on the Welfare Loss to Monopoly [microform]. Photoduplication Service, University of the Philippines, 1976.