APA (7th ed.) Citation

Hausswald, G. (1951). Das neue Opernbuch (o.A.). Dresdner Verlag.

Chicago Style (17th ed.) Citation

Hausswald, Günter. Das Neue Opernbuch. o.A. Dresden: Dresdner Verlag, 1951.

MLA (8th ed.) Citation

Hausswald, Günter. Das Neue Opernbuch. o.A. Dresdner Verlag, 1951.

Warning: These citations may not always be 100% accurate.