APA aipamena

Ortego, K. (1998). Old diseases and new ones are emerging. Manila Bulletin.

Chicago Style aipamena

Ortego, Kitch. "Old Diseases and New Ones Are Emerging." Manila Bulletin 1998.

MLA aipamena

Ortego, Kitch. "Old Diseases and New Ones Are Emerging." Manila Bulletin, 1998.