APA-viite

Gillett,Billy E. (1992). Introduction to operations research: A computer-oriented a logrithmic approach. Tata mcgrow-hill publishing company LTD.

Chicago-tyylinen lähdeviittaus

Gillett,Billy E. Introduction to Operations Research: A Computer-oriented a Logrithmic Approach. New delhi: Tata mcgrow-hill publishing company LTD, 1992.

MLA-viite

Gillett,Billy E. Introduction to Operations Research: A Computer-oriented a Logrithmic Approach. Tata mcgrow-hill publishing company LTD, 1992.