Dyfyniad APA

Zulueta, F. M., & Liwag, D. B. (2006). Social problems and issues in the Philippines (Rev. ed.). National Book Store.

Dyfyniad Arddull Chicago

Zulueta, Francisco M., and Dolores B. Liwag. Social Problems and Issues in the Philippines. Rev. ed. Mandaluyong City: National Book Store, 2006.

Dyfyniad MLA

Zulueta, Francisco M., and Dolores B. Liwag. Social Problems and Issues in the Philippines. Rev. ed. National Book Store, 2006.

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