APA (7th ed.) Citation

Tope, L. R. R., Nonan-Mercado, D. P., & Yong, J. L. Philippines (3rd ed.).

Chicago Style (17th ed.) Citation

Tope, Lily Rose R., Detch P. Nonan-Mercado, and Jui Lin Yong. Philippines. 3rd ed.

MLA (9th ed.) Citation

Tope, Lily Rose R., et al. Philippines. 3rd ed.