Petkao, W. (2010). The Relationship Between Service Quality, Product Quality, Price Fairness and Customer Satisfaction of Retail Stores in Hatyai, Thailand.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Petkao, Waramon. The Relationship Between Service Quality, Product Quality, Price Fairness and Customer Satisfaction of Retail Stores in Hatyai, Thailand. 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Petkao, Waramon. The Relationship Between Service Quality, Product Quality, Price Fairness and Customer Satisfaction of Retail Stores in Hatyai, Thailand. 2010.
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