Letter : Herrnhut, Germany, to an unidentified recipient
MLA
Zinzendorf, Nicolaus Ludwig, Graf von, 1700-1760. Letter : Herrnhut, Germany, to an unidentified recipient. Box 276, folder 32. 1731 September 23. https://collections.library.yale.edu/catalog/33073224.
APA, 6th edition
Zinzendorf, Nicolaus Ludwig, Graf von, 1700-1760. (["Box 276, folder 32"])(1731 September 23)[Letter : Herrnhut, Germany, to an unidentified recipient]. https://collections.library.yale.edu/catalog/33073224.