APA (7th ed.) Citation

Malaya, E. J., Oblena, M. A. M., & Casupanan, A. (2010). Philippine treaties index, 1946-2010 ([Updated ed.].). Foreign Service Institute.

Chicago Style (17th ed.) Citation

Malaya, Eduardo J., Maria Antonina Mendoza Oblena, and Allan Casupanan. Philippine Treaties Index, 1946-2010. [Updated ed.]. Pasay City: Foreign Service Institute, 2010.

MLA (9th ed.) Citation

Malaya, Eduardo J., et al. Philippine Treaties Index, 1946-2010. [Updated ed.]. Foreign Service Institute, 2010.