APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.