Lincoln's Bedroom. Springfield, Illinois (LFC)
MLA
Plowden, David. Lincoln's Bedroom. Springfield, Illinois (LFC). 1964. https://collections.library.yale.edu/catalog/2043656.
APA, 6th edition
Plowden, D. (1964). Lincoln's Bedroom. Springfield, Illinois (LFC). https://collections.library.yale.edu/catalog/2043656.