Citazione Stile APA (7a Edizione)

Co, E. A. (1997). Public policy and advocacy: Position and opposition in the CALABARZON. Ateneo Center for Social Policy and Public Affairs.

Citazione stile Chigago Style (17a edizione)

Co, Edna A. Public Policy and Advocacy: Position and Opposition in the CALABARZON. Quezon City: Ateneo Center for Social Policy and Public Affairs, 1997.

Citatione MLA (9a ed.)

Co, Edna A. Public Policy and Advocacy: Position and Opposition in the CALABARZON. Ateneo Center for Social Policy and Public Affairs, 1997.