APA aipamena

Borlongan, F. (1997). Population control measures scrutinized. Manila Bulletin.

Chicago Style aipamena

Borlongan, F.C. "Population Control Measures Scrutinized." Manila Bulletin 1997.

MLA aipamena

Borlongan, F.C. "Population Control Measures Scrutinized." Manila Bulletin, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.