Cita APA (7a ed.)

Aaker, D. A. (1988). Developing business strategies (2nd ed.). John Wiley & sons.

Cita Chicago Style (17a ed.)

Aaker, David A. Developing Business Strategies. 2nd ed. New York [etc.]: John Wiley & sons, 1988.

Cita MLA (9a ed.)

Aaker, David A. Developing Business Strategies. 2nd ed. John Wiley & sons, 1988.