Παραπομπή APA

Lev, B., & Weiss, H. J. (1982). Introduction to mathematical programming: Quantitative tools for decision making. North Holland.

Παραπομπή Chicago Style

Lev, Benjamin, και Howard J. Weiss. Introduction to Mathematical Programming: Quantitative Tools for Decision Making. New York: North Holland, 1982.

Παραπομπή MLA

Lev, Benjamin, και Howard J. Weiss. Introduction to Mathematical Programming: Quantitative Tools for Decision Making. North Holland, 1982.