APA (7e ed.) Bronvermelding

The observer: A bi-monthly publication of the University of the Philippines. University of the Philippines.

Chicago (17e ed.) Bronvermelding

The Observer: A Bi-monthly Publication of the University of the Philippines. Quezon City: University of the Philippines.

MLA (9e ed.) Bronvermelding

The Observer: A Bi-monthly Publication of the University of the Philippines. University of the Philippines.

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