Sharp, H. (1968). Modern retailing techniques (2nd.). Macdonald & Evans.
Chicago Style (17. basım) AtıfSharp, Henry. Modern Retailing Techniques. 2nd. Lonodn: Macdonald & Evans, 1968.
MLA (9th ed.) AtıfSharp, Henry. Modern Retailing Techniques. 2nd. Macdonald & Evans, 1968.
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