APA aipamena

Serrano, B. (2004). Bloc voting. Philippines Free Press.

Chicago Style aipamena

Serrano, Butch. "Bloc Voting." Philippines Free Press 2004.

MLA aipamena

Serrano, Butch. "Bloc Voting." Philippines Free Press, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.