Berger, E. (2014). Softly, with feeling: Joe Wilder and the breaking of barriers in American music. Temple University Press.
Chicago-Zitierstil (17. Ausg.)Berger, Edward. Softly, with Feeling: Joe Wilder and the Breaking of Barriers in American Music. Philadelphia: Temple University Press, 2014.
MLA-Zitierstil (9. Ausg.)Berger, Edward. Softly, with Feeling: Joe Wilder and the Breaking of Barriers in American Music. Temple University Press, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.