APA aipamena

Mable, J. A. (2001). 611th year founding anniversary of Sulu. Manila Bulletin.

Chicago Style aipamena

Mable, Jing A. "611th Year Founding Anniversary of Sulu." Manila Bulletin 2001.

MLA aipamena

Mable, Jing A. "611th Year Founding Anniversary of Sulu." Manila Bulletin, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.