APA (7th ed.) Citation

Constantino, R., Constantino, L. R., Antonio, L. E., & Borlongan, A. D. (1998). Filipinas (Ikalawang edisyon.). University of the Philippines Press.

Chicago Style (17th ed.) Citation

Constantino, Renato, Letizia R. Constantino, Lamberto E. Antonio, and Ariel Dim Borlongan. Filipinas. Ikalawang edisyon. Quezon City: University of the Philippines Press, 1998.

MLA (9th ed.) Citation

Constantino, Renato, et al. Filipinas. Ikalawang edisyon. University of the Philippines Press, 1998.