APA (7th ed.) Citation

Wolf, H., Bernhoff, J., & Ries, H. (1914). I'm not as other lassies are. Boston Music.

Chicago Style (17th ed.) Citation

Wolf, Hugo, John Bernhoff, and Hugo Ries. I'm Not as Other Lassies Are. Boston, Mass: Boston Music, 1914.

MLA (9th ed.) Citation

Wolf, Hugo, et al. I'm Not as Other Lassies Are. Boston Music, 1914.