Green "Daily Reminder"
MLA
O'Neill, Eugene, 1888-1953. Green "Daily Reminder". Box 87, folder 1513. 1954. https://collections.library.yale.edu/catalog/10253991.
APA, 6th edition
O'Neill, Eugene, 1888-1953. (["Box 87, folder 1513"])(1954)[Green "Daily Reminder"]. https://collections.library.yale.edu/catalog/10253991.