Cite

Die 3 Groschen-Oper (The Threepenny Opera)

MLA

Macpherson, Kenneth. Die 3 Groschen-Oper (The Threepenny Opera). 1931. https://collections.library.yale.edu/catalog/10187035.

APA, 6th edition

Macpherson, K. (1931). Die 3 Groschen-Oper (The Threepenny Opera). https://collections.library.yale.edu/catalog/10187035.