APA (7. basım) Alıntı

Pefianco, R. V. (2001). Must tourism leave the southern islets. Manila Bulletin.

Chicago Style (17. basım) Atıf

Pefianco, Romeo V. "Must Tourism Leave the Southern Islets." Manila Bulletin 2001.

MLA (9th ed.) Atıf

Pefianco, Romeo V. "Must Tourism Leave the Southern Islets." Manila Bulletin, 2001.