APA (7. basım) Alıntı

Belgosa Business Communications & Pascual, R. J. (1997). Philippine regional profiles 1997. Belgosa Business Communications.

Chicago Style (17. basım) Atıf

Belgosa Business Communications ve Ruben J. Pascual. Philippine Regional Profiles 1997. Makati City: Belgosa Business Communications, 1997.

MLA (9th ed.) Atıf

Belgosa Business Communications ve Ruben J. Pascual. Philippine Regional Profiles 1997. Belgosa Business Communications, 1997.