Cita APA (7th ed.)

Wheelen, T. L. (1995). Strategic management and business policy. (5th ed.). Addison -Wesley.

Cita Chicago (17th ed.)

Wheelen, Thomas L. Strategic Management and Business Policy. 5th ed. Massachusetts: Addison -Wesley, 1995.

Cita MLA (9th ed.)

Wheelen, Thomas L. Strategic Management and Business Policy. 5th ed. Addison -Wesley, 1995.