APA (7 वां संस्करण) प्रशस्ति पत्र

Fill, C., & McKee, S. (2012). Business marketing face to face: The theory and practice of B2B. Goodfellow Publishers Ltd..

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Fill, Chris, और Scot McKee. Business Marketing Face to Face: The Theory and Practice of B2B. Oxford: Goodfellow Publishers Ltd., 2012.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Fill, Chris, और Scot McKee. Business Marketing Face to Face: The Theory and Practice of B2B. Goodfellow Publishers Ltd., 2012.