APA-referens (7:e uppl.)

Arguelles, R. M. (2011). Quality of instructors' service: Evidence from a higher educational institution. Saint Louis University Research Journal.

Chicago-referens (17:e uppl.)

Arguelles, Roberto M. "Quality of Instructors' Service: Evidence from a Higher Educational Institution." Saint Louis University Research Journal 2011.

MLA-referens (9:e uppl.)

Arguelles, Roberto M. "Quality of Instructors' Service: Evidence from a Higher Educational Institution." Saint Louis University Research Journal, 2011.