APA-referens (7:e uppl.)
Kaplan, W. (1999). Maxima and minima with applications: Practical optimization and duality. Wiley.
Chicago-referens (17:e uppl.)
Kaplan, Wilfred. Maxima and Minima with Applications: Practical Optimization and Duality. New York: Wiley, 1999.
MLA-referens (9:e uppl.)
Kaplan, Wilfred. Maxima and Minima with Applications: Practical Optimization and Duality. Wiley, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.