APA (7th ed.) Citation

Covington, M. A., Nute, D., & Vellino, A. (1988). Prolog programming in depth (2. [print.].). Scott, Foresman.

Chicago Style (17th ed.) Citation

Covington, Michael A., Donald Nute, and André Vellino. Prolog Programming in Depth. 2. [print.]. Glenview, Ill. u.a: Scott, Foresman, 1988.

MLA (9th ed.) Citation

Covington, Michael A., et al. Prolog Programming in Depth. 2. [print.]. Scott, Foresman, 1988.