Wheelen, T. L., & Hunger, J. D. (1989). Strategic management and business policy (3rd ed.). Addison-Wesley.
Lua i Stíl Chicago (17ú heag.)Wheelen, Thomas L., agus J. David Hunger. Strategic Management and Business Policy. 3rd ed. Massachusetts: Addison-Wesley, 1989.
Lua MLA (9ú heag.)Wheelen, Thomas L., agus J. David Hunger. Strategic Management and Business Policy. 3rd ed. Addison-Wesley, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.