Correspondence [with transcripts]
MLA
Wolff, Kurt, 1887-1963. Correspondence [with transcripts]. Box 9, folder 346-82. 1912-20. https://collections.library.yale.edu/catalog/10613805.
APA, 6th edition
Wolff, Kurt, 1887-1963. (["Box 9, folder 346-82"])(1912-20)[Correspondence [with transcripts]]. https://collections.library.yale.edu/catalog/10613805.