"The Old Oaken Bucket. Doctor (to typhoid patient) 'Do you remember where you drank water?' Patient (an actor) 'Oh, yes! It was back on the dear old farm--twenty years ago'!"
MLA
Hansen, Bert, 1944-. "The Old Oaken Bucket. Doctor (to typhoid patient) 'Do you remember where you drank water?' Patient (an actor) 'Oh, yes! It was back on the dear old farm--twenty years ago'!". Box 12, folder 1. 1910 September 21. https://collections.library.yale.edu/catalog/32325800.
APA, 6th edition
Hansen, Bert, 1944-. (["Box 12, folder 1"])(1910 September 21)["The Old Oaken Bucket. Doctor (to typhoid patient) 'Do you remember where you drank water?' Patient (an actor) 'Oh, yes! It was back on the dear old farm--twenty years ago'!"]. https://collections.library.yale.edu/catalog/32325800.