APA (7th ed.) Citation

Hallmark, R. E.. (2009). German Lieder in the nineteenth century [ (2nd ed.). Routledg.

Chicago Style (17th ed.) Citation

Hallmark, Rufus E. German Lieder in the Nineteenth Century [. 2nd ed. New York: Routledg, 2009.

MLA (9th ed.) Citation

Hallmark, Rufus E. German Lieder in the Nineteenth Century [. 2nd ed. Routledg, 2009.