Cita APA (7th ed.)
Smith, G. D., & Arnold Danny R. (1988). Business strategy and policy (2nd ed.). Houghton mifflin.
Cita Chicago (17th ed.)
Smith, Garry D., i Arnold Danny R. Business Strategy and Policy. 2nd ed. Dallas: Houghton mifflin, 1988.
Cita MLA (9th ed.)
Smith, Garry D., i Arnold Danny R. Business Strategy and Policy. 2nd ed. Houghton mifflin, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.