APA (7th ed.) Citation

Doores, J., Reiblein, A. R., & Vadera, S. (1987). PROLOG: Programming for tomorrow (1. publ.). Sigma Pr.

Chicago Style (17th ed.) Citation

Doores, J., A. R. Reiblein, and S. Vadera. PROLOG: Programming for Tomorrow. 1. publ. Wilmslow: Sigma Pr, 1987.

MLA (9th ed.) Citation

Doores, J., et al. PROLOG: Programming for Tomorrow. 1. publ. Sigma Pr, 1987.