APA aipamena

John Paul II, P. (2013). Why I became a priest. Boletin Eclesiastico de Filipinas.

Chicago Style aipamena

John Paul II, Pope. "Why I Became a Priest." Boletin Eclesiastico De Filipinas 2013.

MLA aipamena

John Paul II, Pope. "Why I Became a Priest." Boletin Eclesiastico De Filipinas, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.