APA (7th ed.) Citation

Hattendorf, J. B. (1994). Ubi sumus?: The state of naval and maritime history. Naval War College Press.

Chicago Style (17th ed.) Citation

Hattendorf, John B. Ubi Sumus?: The State of Naval and Maritime History. Newport, Rhode Island: Naval War College Press, 1994.

MLA (9th ed.) Citation

Hattendorf, John B. Ubi Sumus?: The State of Naval and Maritime History. Naval War College Press, 1994.