Sheth, J. N. (2010). Legends in Marketing - Volume 01. Dorset House Publishing.
Lua i Stíl Chicago (17ú heag.)Sheth, Jagdish N. Legends in Marketing - Volume 01. New York: Dorset House Publishing, 2010.
Lua MLA (9ú heag.)Sheth, Jagdish N. Legends in Marketing - Volume 01. Dorset House Publishing, 2010.
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