APA (7th ed.) Citation

Ringo, J. (2008). The last centurion. Baen.

Chicago Style (17th ed.) Citation

Ringo, John. The Last Centurion. Riverdale, N.Y.: Baen, 2008.

MLA (9th ed.) Citation

Ringo, John. The Last Centurion. Baen, 2008.

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