APA (7th ed.) Citation

Cooper, R. G., Edgett, S. J., & Kleinschmidt, E. J. (2001). Portfolio management for new products. Perseus.

Chicago Style (17th ed.) Citation

Cooper, Robert G., Scott J. Edgett, and Elko J. Kleinschmidt. Portfolio Management for New Products. Cambridge: Perseus, 2001.

MLA (8th ed.) Citation

Cooper, Robert G., et al. Portfolio Management for New Products. Perseus, 2001.