Cite

Heinemann [firm]

MLA

Stein, Gertrude, 1874-1946. Heinemann [firm]. Box 110, folder 2235. 1912-34. https://collections.library.yale.edu/catalog/17105743.

APA, 6th edition

Stein, Gertrude, 1874-1946. (["Box 110, folder 2235"])(1912-34)[Heinemann [firm]]. https://collections.library.yale.edu/catalog/17105743.