APA-referens (7:e uppl.)

Cagahastian, D. C. (1998). CAB approves operation of CLA. Manila Bulletin.

Chicago-referens (17:e uppl.)

Cagahastian, Diego C. "CAB Approves Operation of CLA." Manila Bulletin 1998.

MLA-referens (9:e uppl.)

Cagahastian, Diego C. "CAB Approves Operation of CLA." Manila Bulletin, 1998.