APA (7th ed.) Citation

Thayer, A. W., & Krehbiel, H. E. (2013). The Life of Ludwig van Beethoven, Volume II (of 3). Project Gutenberg.

Chicago Style (17th ed.) Citation

Thayer, Alexander Wheelock, and Henry Edward Krehbiel. The Life of Ludwig Van Beethoven, Volume II (of 3). Project Gutenberg, 2013.

MLA (9th ed.) Citation

Thayer, Alexander Wheelock, and Henry Edward Krehbiel. The Life of Ludwig Van Beethoven, Volume II (of 3). Project Gutenberg, 2013.

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