Theodore Roosevelt,
man of letters; a centennial exhibition of books, manuscripts and related literary material, December 6, 1957 to January 5, 1958.

APA Citation

American Academy of Arts and Letters. (1957). Theodore Roosevelt. [New York.

MLA Citation

American Academy of Arts and Letters. Theodore Roosevelt. [New York, 1957.

Warning: These citations may not always be complete (especially for serials).