APA aipamena

Cagahastian, D. A. (2003). RP signs nuclear test ban treaty in Vienna. Manila Bulletin.

Chicago Style aipamena

Cagahastian, David A. "RP Signs Nuclear Test Ban Treaty in Vienna." Manila Bulletin 2003.

MLA aipamena

Cagahastian, David A. "RP Signs Nuclear Test Ban Treaty in Vienna." Manila Bulletin, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.