Wellbery, D. E., Ryan, J., Gumbrecht, H. U., Kaes, A., Koerner, J. L., & Mücke, D. E. v. (2004). A new history of German literature: David E. Wellbery, ed.-in-chief ; Judith Ryan, general ed. ; Hans Ulrich Gumbrecht. [u.a.], ed. Belknap Press of Harvard Univ. Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিWellbery, David E., Judith Ryan, Hans Ulrich Gumbrecht, Anton Kaes, Joseph Leo Koerner, এবং Dorothea E. von Mücke. A New History of German Literature: David E. Wellbery, Ed.-in-chief ; Judith Ryan, General Ed. ; Hans Ulrich Gumbrecht. [u.a.], Ed. Cambridge, MA [u.a.]: Belknap Press of Harvard Univ. Press, 2004.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিWellbery, David E., et al. A New History of German Literature: David E. Wellbery, Ed.-in-chief ; Judith Ryan, General Ed. ; Hans Ulrich Gumbrecht. [u.a.], Ed. Belknap Press of Harvard Univ. Press, 2004.