Abell, D. F. (1993). Managing with dual strategies: Mastering the present, preempting the future. The Free Press.
Cita Chicago Style (17a ed.)Abell, Derek F. Managing with Dual Strategies: Mastering the Present, Preempting the Future. New York: The Free Press, 1993.
Cita MLA (9a ed.)Abell, Derek F. Managing with Dual Strategies: Mastering the Present, Preempting the Future. The Free Press, 1993.
Precaución: Estas citas no son 100% exactas.