APA (7th ed.) Citation

Wellbery, D. E., Ryan, J., & Gumbrecht, H. U. (2004). A new history of German literature. Belknap Press of Harvard University Press.

Chicago Style (17th ed.) Citation

Wellbery, David E., Judith Ryan, and Hans Ulrich Gumbrecht. A New History of German Literature. Cambridge, Mass.: Belknap Press of Harvard University Press, 2004.

MLA (8th ed.) Citation

Wellbery, David E., et al. A New History of German Literature. Belknap Press of Harvard University Press, 2004.