APA (7e ed.) Bronvermelding

Jusay, A. (2002). How five youngsters became full-fledged environmentalists. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Jusay, Annalyn. "How Five Youngsters Became Full-fledged Environmentalists." Manila Bulletin 2002.

MLA (9e ed.) Bronvermelding

Jusay, Annalyn. "How Five Youngsters Became Full-fledged Environmentalists." Manila Bulletin, 2002.

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