APA (7th ed.) Citation

Dudley, D. R. (1967). Urbs Roma. Phaidon Press.

Chicago Style (17th ed.) Citation

Dudley, Donald R. Urbs Roma. Lond.: Phaidon Press, 1967.

MLA (8th ed.) Citation

Dudley, Donald R. Urbs Roma. Phaidon Press, 1967.

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