APA (7th ed.) Citation

Ong, M. A., Quinay, P. E., Redulla, C. D., & Evangelista, A. R. P. (2006). Guidelines for the design of Philippine embassies.

Chicago Style (17th ed.) Citation

Ong, Mark Angelo, Parce Eleanor Quinay, Cherry Dara Redulla, and Alex Ray P. Evangelista. Guidelines for the Design of Philippine Embassies. 2006.

MLA (9th ed.) Citation

Ong, Mark Angelo, et al. Guidelines for the Design of Philippine Embassies. 2006.