Library of Congress. (1959). Abraham Lincoln: An exhibition at the Library of Congress in honor of the 150th anniversary of his birth. Library of Congress.
Citazione stile Chigago Style (17a edizione)Library of Congress. Abraham Lincoln: An Exhibition at the Library of Congress in Honor of the 150th Anniversary of His Birth. Wash.: Library of Congress, 1959.
Citatione MLA (8a ed.)Library of Congress. Abraham Lincoln: An Exhibition at the Library of Congress in Honor of the 150th Anniversary of His Birth. Library of Congress, 1959.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.