Citazione Stile APA (7a Edizione)

Zook, C., & Allen, J. (2001). Profit from the core: Growth strategy in an era of turbulence. Harvard Business School Press.

Citazione stile Chigago Style (17a edizione)

Zook, Chris, e James Allen. Profit from the Core: Growth Strategy in an Era of Turbulence. Boston, Massachusetts: Harvard Business School Press, 2001.

Citatione MLA (9a ed.)

Zook, Chris, e James Allen. Profit from the Core: Growth Strategy in an Era of Turbulence. Harvard Business School Press, 2001.