Fill, C., & McKee, S. (2012). Business marketing face to face: The theory and practice of B2B. Goodfellow Publishers Ltd..
Chicago-viite (17. p.)Fill, Chris, ja Scot McKee. Business Marketing Face to Face: The Theory and Practice of B2B. Oxford: Goodfellow Publishers Ltd., 2012.
MLA-viite (9. p.)Fill, Chris, ja Scot McKee. Business Marketing Face to Face: The Theory and Practice of B2B. Goodfellow Publishers Ltd., 2012.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.