Παραπομπή σε μορφή APA (7η εκδ.)

Festinger, L. 1., & Kelley, H. H. (1951). Changing attitudes through social contact; an experimental study of a housing project. Research Center for Group Dynamics.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Festinger, Leon 1919, και Harold H. Kelley. Changing Attitudes Through Social Contact; an Experimental Study of a Housing Project. Ann Arbor: Research Center for Group Dynamics, 1951.

Παραπομπή σε μορφή MLA (9th εκδ.)

Festinger, Leon 1919, και Harold H. Kelley. Changing Attitudes Through Social Contact; an Experimental Study of a Housing Project. Research Center for Group Dynamics, 1951.