Παραπομπή σε μορφή APA (7η εκδ.)

Burkholder, J. L. (1989). The problem of social responsibility from the perspective...... Institute of Mennoite studies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Burkholder, J. Lawrence. The Problem of Social Responsibility from the Perspective...... Elkhart: Institute of Mennoite studies, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Burkholder, J. Lawrence. The Problem of Social Responsibility from the Perspective...... Institute of Mennoite studies, 1989.