Six months at the White House with Abraham Lincoln : The story of a picture
MLA
Carpenter, F. B. and Gordon Block Collection of Lincolniana (University of Pennsylvania). Six months at the White House with Abraham Lincoln : The story of a picture. New York: : Published by Hurd and Houghton, 459 Broome Street., 1866.
APA
Carpenter, F. & Gordon Block Collection of Lincolniana (University of Pennsylvania). (1866). Six months at the White House with Abraham Lincoln : The story of a picture. New York: : Published by Hurd and Houghton, 459 Broome Street..
Chicago
Carpenter, F. B. and Gordon Block Collection of Lincolniana (University of Pennsylvania). Six months at the White House with Abraham Lincoln : The story of a picture. New York: : Published by Hurd and Houghton, 459 Broome Street., 1866.