Donald S Tull and Del I Hawkins. (2003). Marketing Research: Measurement and Method (6th.). Prentice Hall of India Pvt. Ltd.
Chicago Edition CitationDonald S Tull and Del I Hawkins. Marketing Research: Measurement and Method. 6th. New Delhi: Prentice Hall of India Pvt. Ltd, 2003.
MLA Edition CitationDonald S Tull and Del I Hawkins. Marketing Research: Measurement and Method. 6th. Prentice Hall of India Pvt. Ltd, 2003.
Warning: These citations may not always be 100% accurate.