Werther und Lotte
MLA
Speck, William A. (William Alfred), 1864-1928. Werther und Lotte. bsd. circa 1750-1850. https://collections.library.yale.edu/catalog/2004923.
APA, 6th edition
Speck, William A. (William Alfred), 1864-1928. (["bsd"])(circa 1750-1850)[Werther und Lotte]. https://collections.library.yale.edu/catalog/2004923.