Levin, Richard I.
Quantitative approaches to management
McGraw-Hill, 1986
 Buku Teks SO
Levin, Richard I.
Quantitative approaches to management
New York, NY, McGraw-Hill
 Buku Teks SO
Levin, Richard I.
Quantitative approaches to management / Richard L. Levin, Charles A. Kirkpatrick, David S. Rubin
McGraw-Hill International Book Company, 1982
 Buku Teks SO
Render, Barry
Quantitative analysis for management
2003
 Multimedia
Loomba, Narendra Paul
Management, a quantitative perspective
Macmillan, 1978
 Buku Teks SO