Nibelungenstudien ..
APA Citation
Henning, R. (Rudolf). (1883). Nibelungenstudien .. Strassburg [etc.̈ K. J. Trübner.
MLA Citation
Henning, Rud. (Rudolf), b. 1852. Nibelungenstudien .. Strassburg [etc.̈ K. J. Trübner, 1883.
Warning: These citations may not always be complete (especially for serials).