Παραπομπή APA

Matthews, R. T. (1992). western humanities (3rd ed.). Mayfield.

Παραπομπή Chicago Style

Matthews, Roy T. Western Humanities. 3rd ed. London: Mayfield, 1992.

Παραπομπή MLA

Matthews, Roy T. Western Humanities. 3rd ed. Mayfield, 1992.