APA Edition Citation

Pettigrew, A. M., Whittington, R., & Thomas, H. (2002). Handbook of strategy and management. Sage.

Chicago Edition Citation

Pettigrew, Andrew M., Richard Whittington, and Howard Thomas. Handbook of Strategy and Management. New Delhi: Sage, 2002.

MLA Edition Citation

Pettigrew, Andrew M., et al. Handbook of Strategy and Management. Sage, 2002.