Cita APA (7a ed.)

Harrer, U. C. (1991). Christmas in Vienna: Vienna Boys' Choir; Teufel Family, Leitung: Uwe Christian Harrer. Philips.

Cita Chicago Style (17a ed.)

Harrer, Uwe Christian. Christmas in Vienna: Vienna Boys' Choir; Teufel Family, Leitung: Uwe Christian Harrer. Philips, 1991.

Cita MLA (8a ed.)

Harrer, Uwe Christian. Christmas in Vienna: Vienna Boys' Choir; Teufel Family, Leitung: Uwe Christian Harrer. Philips, 1991.