APA (7th ed.) Citation

Geck, M. (2012). Richard Wagner: Biographie. Siedler.

Chicago Style (17th ed.) Citation

Geck, Martin. Richard Wagner: Biographie. München: Siedler, 2012.

MLA (8th ed.) Citation

Geck, Martin. Richard Wagner: Biographie. Siedler, 2012.

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