Cita APA (7a ed.)

Pugh, D. S., & Mayle, D. (2009). Change management. SAGE.

Cita Chicago Style (17a ed.)

Pugh, Derek Salman, y David Mayle. Change Management. Los Angeles: SAGE, 2009.

Cita MLA (8a ed.)

Pugh, Derek Salman, y David Mayle. Change Management. SAGE, 2009.