APA (7th ed.) Citation

Ronquillo, A. A., & Espiritu, S. C. (1989). Social issues and problems: Their implications to Philippine national development. Katha Pub.

Chicago Style (17th ed.) Citation

Ronquillo, Adelaida A., and Socorro C. Espiritu. Social Issues and Problems: Their Implications to Philippine National Development. Quezon City: Katha Pub, 1989.

MLA (9th ed.) Citation

Ronquillo, Adelaida A., and Socorro C. Espiritu. Social Issues and Problems: Their Implications to Philippine National Development. Katha Pub, 1989.

Warning: These citations may not always be 100% accurate.