LEEFLANG PETER S H. (2000). BUILDING MODELS FOR MARKETING DECISION. KLUWER ACADEMIC PUBLISHERS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLEEFLANG PETER S H. BUILDING MODELS FOR MARKETING DECISION. BOSTON: KLUWER ACADEMIC PUBLISHERS, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLEEFLANG PETER S H. BUILDING MODELS FOR MARKETING DECISION. KLUWER ACADEMIC PUBLISHERS, 2000.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.