APA-viite (7. p.)

Ayer, J. C. (1939). A source book for ancient church history: From the apostolic age to the close of the conciliar period. Charles Scribner's sons.

Chicago-viite (17. p.)

Ayer, Joseph Cullen. A Source Book for Ancient Church History: From the Apostolic Age to the Close of the Conciliar Period. New York: Charles Scribner's sons, 1939.

MLA-viite (9. p.)

Ayer, Joseph Cullen. A Source Book for Ancient Church History: From the Apostolic Age to the Close of the Conciliar Period. Charles Scribner's sons, 1939.