Gaya APA

Reynold., R, J, H, ;, J, J. (1989). Mathematical application: for management, life, and social science . toronto: D.C. Heath and Company.

Gaya MLA

Reynold., Ronald, J., Harshbarger, ;, James, J.. "Mathematical application: for management, life, and social science". toronto: D.C. Heath and Company, 1989. Text.