APA Edition Citation

Lehmann, D. R. A., & Winer, R. S. A. (2005). Product management (Ed.4.).

Chicago Edition Citation

Lehmann, Donald R; Author, and Russell S; Author Winer. Product Management. Ed.4. New Delhi, Tata McGraw-Hill Publishing Company Ltd, 2005.

MLA Edition Citation

Lehmann, Donald R; Author, and Russell S; Author Winer. Product Management. Ed.4. 2005.