APA (7th ed.) Citation

Ryan, R. (2008). Leadership development: A guide for HR and training professionals. Butterworth-Heinemann/Elsevier.

Chicago Style (17th ed.) Citation

Ryan, Rosemary. Leadership Development: A Guide for HR and Training Professionals. Oxford: Butterworth-Heinemann/Elsevier, 2008.

MLA (8th ed.) Citation

Ryan, Rosemary. Leadership Development: A Guide for HR and Training Professionals. Butterworth-Heinemann/Elsevier, 2008.