Gaya APA

Black, J, S., Gregersen, H, B. (2003). Leading Strategic Change; Breaking Through the Brain Barrier . New Jersey: Financial Times Prentice Hall.

Gaya MLA

Black, J., Stewart., Gregersen, Hal, B.. "Leading Strategic Change; Breaking Through the Brain Barrier". New Jersey: Financial Times Prentice Hall, 2003. Textbook.