Παραπομπή σε μορφή APA (7η εκδ.)

Wieland, R. J. (1988). Grace on trial: The heartwarming message of 1888 and its power to change lives. The 1888 Message Study Committee.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wieland, Robert J. Grace on Trial: The Heartwarming Message of 1888 and Its Power to Change Lives. Paris: The 1888 Message Study Committee, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wieland, Robert J. Grace on Trial: The Heartwarming Message of 1888 and Its Power to Change Lives. The 1888 Message Study Committee, 1988.