APA (7th ed.) Citation

Oost, S. I. (1968). Galla Placidia Augus a: A Biographical Essay. The University of Chicago Press.

Chicago Style (17th ed.) Citation

Oost, Stewart Irvin. Galla Placidia Augus a: A Biographical Essay. Chicago: The University of Chicago Press, 1968.

MLA (9th ed.) Citation

Oost, Stewart Irvin. Galla Placidia Augus a: A Biographical Essay. The University of Chicago Press, 1968.