APA (7th ed.) Citation

Gilbert, G. H. (1906). A short history of Christianity in the apostolic age. The University of Chicago Press.

Chicago Style (17th ed.) Citation

Gilbert, George Holley. A Short History of Christianity in the Apostolic Age. Chicago: The University of Chicago Press, 1906.

MLA (9th ed.) Citation

Gilbert, George Holley. A Short History of Christianity in the Apostolic Age. The University of Chicago Press, 1906.

Warning: These citations may not always be 100% accurate.