APA (7. basım) Alıntı

Ducusin, L. A. (2001). Mad cow outbreak in Europe boon to RP beef industry. Manila Times.

Chicago Style (17. basım) Atıf

Ducusin, Lee Ann. "Mad Cow Outbreak in Europe Boon to RP Beef Industry." Manila Times 2001.

MLA (9th ed.) Atıf

Ducusin, Lee Ann. "Mad Cow Outbreak in Europe Boon to RP Beef Industry." Manila Times, 2001.