APA (7th ed.) Citation

Shafer, D. (1987). Advanced Turbo Prolog programming. H.W. Sams.

Chicago Style (17th ed.) Citation

Shafer, Dan. Advanced Turbo Prolog Programming. Indianapolis, Ind., USA: H.W. Sams, 1987.

MLA (9th ed.) Citation

Shafer, Dan. Advanced Turbo Prolog Programming. H.W. Sams, 1987.