APA aipamena

Gravides, X., & Gumban, W. M. (2003). Five-point pitfall. Philippine Collegian.

Chicago Style aipamena

Gravides, Xavier, and Wendell Mollenido Gumban. "Five-point Pitfall." Philippine Collegian 2003.

MLA aipamena

Gravides, Xavier, and Wendell Mollenido Gumban. "Five-point Pitfall." Philippine Collegian, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.