APA

Perry L. T., . (1990). Offensive strategy: forging a new competitiveness in the firesof head-to-head competition. New York: HarperBusiness.

Chicago

Perry Lee Tom, . 1990. Offensive strategy: forging a new competitiveness in the firesof head-to-head competition. New York: HarperBusiness.

Harvard

Perry L. T., . (1990). Offensive strategy: forging a new competitiveness in the firesof head-to-head competition. New York: HarperBusiness.

MLA

Perry Lee Tom, . Offensive strategy: forging a new competitiveness in the firesof head-to-head competition. New York: HarperBusiness. 1990.