Chapman, Elizabeth Fuller ("Bobsy")
MLA
Stein, Gertrude, 1874-1946. Chapman, Elizabeth Fuller ("Bobsy"). Box 9, folder 106-110. 1934-46. https://collections.library.yale.edu/catalog/11254748.
APA, 6th edition
Stein, Gertrude, 1874-1946. (["Box 9, folder 106-110"])(1934-46)[Chapman, Elizabeth Fuller ("Bobsy")]. https://collections.library.yale.edu/catalog/11254748.