Cita APA (7th ed.)

Abell, D. F. (1993). Managing with dual strategies: Mastering the present, preempting the future. The Free Press.

Cita Chicago (17th ed.)

Abell, Derek F. Managing with Dual Strategies: Mastering the Present, Preempting the Future. New York: The Free Press, 1993.

Cita MLA (9th ed.)

Abell, Derek F. Managing with Dual Strategies: Mastering the Present, Preempting the Future. The Free Press, 1993.