APA-viite

Heady, E. O., & Candler, W. (1958). Linear programming methods. Iowa State College Press.

Chicago-tyylinen lähdeviittaus

Heady, Earl Orel, ja Wilfred Candler. Linear Programming Methods. Ames: Iowa State College Press, 1958.

MLA-viite

Heady, Earl Orel, ja Wilfred Candler. Linear Programming Methods. Iowa State College Press, 1958.