APA Citation

Perry, S., Segriff, L., Clancy, T., & Pieczenik, S. (2003). Changing of the guard. London: Penguin Books.

Chicago Style Citation

Perry, Steve, Larry Segriff, Tom Clancy, and Steve Pieczenik. Changing of the Guard. London: Penguin Books, 2003.

MLA Citation

Perry, Steve, Larry Segriff, Tom Clancy, and Steve Pieczenik. Changing of the Guard. London: Penguin Books, 2003.

Warning: These citations may not always be 100% accurate.