APA (7th ed.) Citation

Maschka, R. (1999). Wagners Ring (Orig.-Ausg.). Piper.

Chicago Style (17th ed.) Citation

Maschka, Robert. Wagners Ring. Orig.-Ausg. München: Piper, 1999.

MLA (8th ed.) Citation

Maschka, Robert. Wagners Ring. Orig.-Ausg. Piper, 1999.

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