Cite

LS : Jena, to Johann Heinrich Meyer

MLA

Speck, William A. (William Alfred), 1864-1928. LS : Jena, to Johann Heinrich Meyer. Box 9, folder 289. 1819 Aug 16. https://collections.library.yale.edu/catalog/2005319.

APA, 6th edition

Speck, William A. (William Alfred), 1864-1928. (["Box 9, folder 289"])(1819 Aug 16)[LS : Jena, to Johann Heinrich Meyer]. https://collections.library.yale.edu/catalog/2005319.