Zulueta, F. M., & Liwag, D. B. (2006). Social problems and issues in the Philippines (Rev. ed.). National Book Store.
Chicago Style aipamenaZulueta, Francisco M., and Dolores B. Liwag. Social Problems and Issues in the Philippines. Rev. ed. Mandaluyong City: National Book Store, 2006.
MLA aipamenaZulueta, Francisco M., and Dolores B. Liwag. Social Problems and Issues in the Philippines. Rev. ed. National Book Store, 2006.
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