Παραπομπή σε μορφή APA (7η εκδ.)

Boehning, R. M. How much Catholics pay: An analysis of the cost of Catholic education in the state of Washington for 1946. Gonzaga University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Boehning, Russell M. How Much Catholics Pay: An Analysis of the Cost of Catholic Education in the State of Washington for 1946. Spokane, Wash.: Gonzaga University.

Παραπομπή σε μορφή MLA (8th εκδ.)

Boehning, Russell M. How Much Catholics Pay: An Analysis of the Cost of Catholic Education in the State of Washington for 1946. Gonzaga University.