APA aipamena

UP Manila University Research Council. (1997). UP Manila research manual. UP Manila University Research Council.

Chicago Style aipamena

UP Manila University Research Council. UP Manila Research Manual. Ermita, Manila: UP Manila University Research Council, 1997.

MLA aipamena

UP Manila University Research Council. UP Manila Research Manual. UP Manila University Research Council, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.