Παραπομπή σε μορφή APA (7η εκδ.)

Ash, R. J. (1952). Calumet Park and adjacent area: A reconnaissance study. Church Federation of Greater Chicago.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ash, Robert J. Calumet Park and Adjacent Area: A Reconnaissance Study. Chicago: Church Federation of Greater Chicago, 1952.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ash, Robert J. Calumet Park and Adjacent Area: A Reconnaissance Study. Church Federation of Greater Chicago, 1952.