APA

Hammer M., Champy J., . (1994). Reengineering the corporation. New York: Harper Collins.

Chicago

Hammer Michael, Champy James, . 1994. Reengineering the corporation. New York: Harper Collins.

Harvard

Hammer M., Champy J., . (1994). Reengineering the corporation. New York: Harper Collins.

MLA

Hammer Michael, Champy James, . Reengineering the corporation. New York: Harper Collins. 1994.