APA
Greenwald Bruce, Kahn Judd, . (2005). Competition demystified : A radically simplified approach to business strategy. New York: Portfolio.
Chicago
Greenwald Bruce, Kahn Judd, . 2005. Competition demystified : A radically simplified approach to business strategy. New York: Portfolio.
Harvard
Greenwald Bruce, Kahn Judd, . (2005). Competition demystified : A radically simplified approach to business strategy. New York: Portfolio.
MLA
Greenwald Bruce, Kahn Judd, . Competition demystified : A radically simplified approach to business strategy. New York: Portfolio. 2005.