Goldstein, B. (2008). The Ultimate small business marketing toolkit. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoGoldstein, Beth. The Ultimate Small Business Marketing Toolkit. New York: McGraw-Hill, 2008.
Deismireacht MLAGoldstein, Beth. The Ultimate Small Business Marketing Toolkit. New York: McGraw-Hill, 2008.
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