APA (7th ed.) Citation

Ritzlin, D. M., DeFeis, D., & Smith, D. C. (2016). Swords of steel II. DMR Books.

Chicago Style (17th ed.) Citation

Ritzlin, D. M., David DeFeis, and David C. Smith. Swords of Steel II. [Chicago, Illinois]: DMR Books, 2016.

MLA (9th ed.) Citation

Ritzlin, D. M., et al. Swords of Steel II. DMR Books, 2016.