APA (7e ed.) Bronvermelding

Sapnu, R. (1999). Pinay calendar genius wants to wake it to Guiness Book. Philippine Star.

Chicago (17e ed.) Bronvermelding

Sapnu, Ric. "Pinay Calendar Genius Wants to Wake It to Guiness Book." Philippine Star 1999.

MLA (9e ed.) Bronvermelding

Sapnu, Ric. "Pinay Calendar Genius Wants to Wake It to Guiness Book." Philippine Star, 1999.

Let op: Deze citaties zijn niet altijd 100% accuraat.