APA-viite (7. p.)

Gill, J., & Flood, E. (1964). The Orthodox, their relations with Rome. Paulist Press.

Chicago-viite (17. p.)

Gill, Joseph, ja Edmund Flood. The Orthodox, Their Relations with Rome. Glen Rock, N.J.: Paulist Press, 1964.

MLA-viite (8. p.)

Gill, Joseph, ja Edmund Flood. The Orthodox, Their Relations with Rome. Paulist Press, 1964.