APA (7th ed.) Citation

Held, W. J., Gertz, J., & Schmalstieg, W. (1988). Beginning Hittite.

Chicago Style (17th ed.) Citation

Held, W.H. Jr., J.E Gertz, and W.R Schmalstieg. Beginning Hittite. Columbus, ОН, 1988.

MLA (8th ed.) Citation

Held, W.H. Jr., et al. Beginning Hittite. 1988.