APA (7th ed.) Citation

Roces, A. R., & Roces, G. (1986). Philippines: Culture shock! (Rev. ed.). Times Books International.

Chicago Style (17th ed.) Citation

Roces, Alfredo R., and Grace Roces. Philippines: Culture Shock! Rev. ed. Singapore: Times Books International, 1986.

MLA (9th ed.) Citation

Roces, Alfredo R., and Grace Roces. Philippines: Culture Shock! Rev. ed. Times Books International, 1986.