APA (7e ed.) Bronvermelding

Wagner, R. (1996). Die walkure Atto I Atto II (beginning). Decca Record Comp.

Chicago (17e ed.) Bronvermelding

Wagner, Richard. Die Walkure Atto I Atto II (beginning). Germany: Decca Record Comp, 1996.

MLA (9e ed.) Bronvermelding

Wagner, Richard. Die Walkure Atto I Atto II (beginning). Decca Record Comp, 1996.