Smith, G. D., Arnold, D. R., & Bizzell, B. G. (1985). Business strategy and policy. Houghton Mifflin.
Lua i Stíl Chicago (17ú heag.)Smith, Garry D., Danny R. Arnold, agus Bobby G. Bizzell. Business Strategy and Policy. Boston: Houghton Mifflin, 1985.
Lua MLA (9ú heag.)Smith, Garry D., et al. Business Strategy and Policy. Houghton Mifflin, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.