APA (7th ed.) Citation

Allen, P. S. (1901). Wilhelm Müller and the German Volkslied.

Chicago Style (17th ed.) Citation

Allen, Philip Schuyler. Wilhelm Müller and the German Volkslied. 1901.

MLA (9th ed.) Citation

Allen, Philip Schuyler. Wilhelm Müller and the German Volkslied. 1901.

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