APA (7th ed.) Citation

Runciman, J. F. (2005). Richard Wagner Composer of Operas. Project Gutenberg.

Chicago Style (17th ed.) Citation

Runciman, John F. Richard Wagner Composer of Operas. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Runciman, John F. Richard Wagner Composer of Operas. Project Gutenberg, 2005.

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