APA (7th ed.) Citation

Keay, S. J., Millett, M., & Strutt, K. c. 2. J. (2004). Portus Romae: Recent survey work at the ports of Claudius and Trajan.

Chicago Style (17th ed.) Citation

Keay, S. J., Martin Millett, and Kristian ca. 20./21. Jh Strutt. Portus Romae: Recent Survey Work at the Ports of Claudius and Trajan. 2004.

MLA (9th ed.) Citation

Keay, S. J., et al. Portus Romae: Recent Survey Work at the Ports of Claudius and Trajan. 2004.