APA (7th ed.) Citation

Thayer, A. W. The Life of Ludwig van Beethoven, Volume I.

Chicago Style (17th ed.) Citation

Thayer, Alexander Wheelock. The Life of Ludwig Van Beethoven, Volume I.

MLA (9th ed.) Citation

Thayer, Alexander Wheelock. The Life of Ludwig Van Beethoven, Volume I.

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