APA-Zitierstil (7. Ausg.)

Vargas-Vera, M., Robertson, D., & Inder, R. (1992). A mathematical framework for the problem of combination of Prolog programs.

Chicago-Zitierstil (17. Ausg.)

Vargas-Vera, María, Dave Robertson, und Robert Inder. A Mathematical Framework for the Problem of Combination of Prolog Programs. Edinburgh, 1992.

MLA-Zitierstil (9. Ausg.)

Vargas-Vera, María, et al. A Mathematical Framework for the Problem of Combination of Prolog Programs. 1992.