APA aipamena

Alvarez, V. M. (1998). Zamboanga City tagged as illegal drugs outpost. Manila Times.

Chicago Style aipamena

Alvarez, Vic M. "Zamboanga City Tagged as Illegal Drugs Outpost." Manila Times 1998.

MLA aipamena

Alvarez, Vic M. "Zamboanga City Tagged as Illegal Drugs Outpost." Manila Times, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.