Gaertner, J. (2013). They could have been bigger than EMI: A discography of now defunct independent record labels that released vinyl (3. edition.). Protagoras Academicus.
Chicago-Zitierstil (17. Ausg.)Gaertner, Joachim. They Could Have Been Bigger than EMI: A Discography of Now Defunct Independent Record Labels That Released Vinyl. 3. edition. Frankfurt/Main: Protagoras Academicus, 2013.
MLA-Zitierstil (9. Ausg.)Gaertner, Joachim. They Could Have Been Bigger than EMI: A Discography of Now Defunct Independent Record Labels That Released Vinyl. 3. edition. Protagoras Academicus, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.