PASHIGIAN, B. P. (1995). Price Theory And Application Peter Pashigian. McGraw-Hill.
Chicago-viite (17. p.)PASHIGIAN, B. Peter. Price Theory And Application Peter Pashigian. McGraw-Hill, 1995.
MLA-viite (8. p.)PASHIGIAN, B. Peter. Price Theory And Application Peter Pashigian. McGraw-Hill, 1995.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.