Παραπομπή APA

Lootsma, F. A. (1997). Fuzzy logic for planning and decision making. Kluwer Academic.

Παραπομπή Chicago Style

Lootsma, Freerk A. Fuzzy Logic for Planning and Decision Making. New York: Kluwer Academic, 1997.

Παραπομπή MLA

Lootsma, Freerk A. Fuzzy Logic for Planning and Decision Making. Kluwer Academic, 1997.