Hair, J. F. (2006). Marketing Research (13th.). Tata McGraw-Hill Publishing Com. Ltd.
Chicago-viite (17. p.)Hair, Joseph F. Marketing Research. 13th. New Delhi: Tata McGraw-Hill Publishing Com. Ltd, 2006.
MLA-viite (9. p.)Hair, Joseph F. Marketing Research. 13th. Tata McGraw-Hill Publishing Com. Ltd, 2006.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.