Cundiff, E. (1974). Fundamentals of modern marketing (2nd.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Cundiff, E. Fundamentals of Modern Marketing. 2nd. Delhi: Prentice Hall, 1974.
Lua MLA (9ú heag.)Cundiff, E. Fundamentals of Modern Marketing. 2nd. Prentice Hall, 1974.
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