APA (7th ed.) Citation

Schmitter, E. D., & Flogel, A. (1987). Prolog applications. ELCOMP Computers.

Chicago Style (17th ed.) Citation

Schmitter, E. D., and A. Flogel. Prolog Applications. Singapore: ELCOMP Computers, 1987.

MLA (9th ed.) Citation

Schmitter, E. D., and A. Flogel. Prolog Applications. ELCOMP Computers, 1987.

Warning: These citations may not always be 100% accurate.