Edwards, M. G., & Lee, A. (2014). Marketing Strategy: Casebook. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Edwards, Mark G., agus Alvin Lee. Marketing Strategy: Casebook. New Delhi: Cambridge University Press, 2014.
Lua MLA (9ú heag.)Edwards, Mark G., agus Alvin Lee. Marketing Strategy: Casebook. Cambridge University Press, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.