Hoffer, C. R. (2015). Music listening today (Fifth edition.). Cengage Learning.
Čikaški stil citiranja (17. izdanje)Hoffer, Charles R. Music Listening Today. Fifth edition. Stamford, Cincinnati: Cengage Learning, 2015.
MLA način citiranja (9. izdanje)Hoffer, Charles R. Music Listening Today. Fifth edition. Cengage Learning, 2015.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.