Cita APA (7a ed.)

Watkins, M. (2003). The First 90 days: Critical success strategies for new leaders at all levels. Harvard Business School Press.

Cita Chicago Style (17a ed.)

Watkins, Michael. The First 90 Days: Critical Success Strategies for New Leaders at All Levels. Boston, Mass.: Harvard Business School Press, 2003.

Cita MLA (9a ed.)

Watkins, Michael. The First 90 Days: Critical Success Strategies for New Leaders at All Levels. Harvard Business School Press, 2003.