APA (7th ed.) Citation

Altheim, F. (1938). A history of Roman religion. Methuen.

Chicago Style (17th ed.) Citation

Altheim, Franz. A History of Roman Religion. London: Methuen, 1938.

MLA (9th ed.) Citation

Altheim, Franz. A History of Roman Religion. Methuen, 1938.

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