APA (7th ed.) Citation

La Baume, P. (1967). Colonia Agrippinensis: A brief survey of Cologne in Roman times. Greven.

Chicago Style (17th ed.) Citation

La Baume, Peter. Colonia Agrippinensis: A Brief Survey of Cologne in Roman Times. Cologne: Greven, 1967.

MLA (9th ed.) Citation

La Baume, Peter. Colonia Agrippinensis: A Brief Survey of Cologne in Roman Times. Greven, 1967.

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