APA (7e ed.) Bronvermelding

Puccini, G. Madama Butterfly: Un bel dì: (act 2) / (Puccini). Elisabeth Schwarzkopf: The Early Years. - London : EMI, P 1981. - Best.-Nr. RLS 763. - Schallpl.☼2, S. 2, Nr. 4 : 33 UpM, mono☼; 30 cm.

Chicago (17e ed.) Bronvermelding

Puccini, Giacomo. "Madama Butterfly: Un Bel Dì: (act 2) / (Puccini)." Elisabeth Schwarzkopf: The Early Years. - London : EMI, P 1981. - Best.-Nr. RLS 763. - Schallpl.☼2, S. 2, Nr. 4 : 33 UpM, Mono☼; 30 Cm .

MLA (8e ed.) Bronvermelding

Puccini, Giacomo. "Madama Butterfly: Un Bel Dì: (act 2) / (Puccini)." Elisabeth Schwarzkopf: The Early Years. - London : EMI, P 1981. - Best.-Nr. RLS 763. - Schallpl.☼2, S. 2, Nr. 4 : 33 UpM, Mono☼; 30 Cm, .