Frieda Hempel and Hermann Jadlowker
MLA
Hempel, Frieda, et al. Frieda Hempel and Hermann Jadlowker. 1 sound disc, [1970?]
APA, 7th edition
Hempel, F., Jadlowker, H., Leoncavallo, R., Puccini, G., Gounod, C., Meyerbeer, G., Donizetti, G., Bizet, G., & Verdi, G. ([1970?]). Frieda Hempel and Hermann Jadlowker. 1 sound disc
Chicago, 17th edition
Hempel, Frieda, Hermann Jadlowker, Ruggiero Leoncavallo, Giacomo Puccini, Charles Gounod, Giacomo Meyerbeer, Gaetano Donizetti, Georges Bizet, and Giuseppe Verdi. Frieda Hempel and Hermann Jadlowker. 1 sound disc, [1970?]