Cite
U.S. Postage Stamp Honoring Madam Walker
MLA
U.S. Postal Service. "U.S. Postage Stamp Honoring Madam Walker." Indiana Historical Society. 1998, http://images.indianahistory.org/cdm/ref/collection/m0399/id/148.
APA
U.S. Postal Service (1998). U.S. Postage Stamp Honoring Madam Walker. Retrieved from http://images.indianahistory.org/cdm/ref/collection/m0399/id/148
Chicago
U.S. Postal Service. "U.S. Postage Stamp Honoring Madam Walker." 1998. May 9, 2024. http://images.indianahistory.org/cdm/ref/collection/m0399/id/148.