APA-referens (7:e uppl.)

Fernandez, R. A. (2005). Coffee roaster developed. Philippine Star.

Chicago-referens (17:e uppl.)

Fernandez, Rudy A. "Coffee Roaster Developed." Philippine Star 2005.

MLA-referens (9:e uppl.)

Fernandez, Rudy A. "Coffee Roaster Developed." Philippine Star, 2005.