Norton, H. R. (1919). A textbook on retail selling. Ginn and Company.
Chicago Style (17th ed.) CitationNorton, Helen Rich. A Textbook on Retail Selling. Boston : New York [etc.]: Ginn and Company, 1919.
Cita MLANorton, Helen Rich. A Textbook on Retail Selling. Ginn and Company, 1919.
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