APA (7th ed.) Citation

Johansson, A., Eriksson-Granskog, A., & Edman, A. (1989). Prolog versus you: An introduction to logic programming. Springer.

Chicago Style (17th ed.) Citation

Johansson, Anna-Lena, Agneta Eriksson-Granskog, and Anneli Edman. Prolog Versus You: An Introduction to Logic Programming. Berlin [u.a.]: Springer, 1989.

MLA (9th ed.) Citation

Johansson, Anna-Lena, et al. Prolog Versus You: An Introduction to Logic Programming. Springer, 1989.