Library of Congress. Manuscript Division & Harkness, E. S. (1932). Harkness collection in Library of Congress; calendar of Spanish manuscripts concerning Peru, 1531-1651. U.S. GPO.
Chicago Style (17th ed.) CitationLibrary of Congress. Manuscript Division and Edward Stephen Harkness. Harkness Collection in Library of Congress; Calendar of Spanish Manuscripts Concerning Peru, 1531-1651. Washington: U.S. GPO, 1932.
MLA (9th ed.) CitationLibrary of Congress. Manuscript Division and Edward Stephen Harkness. Harkness Collection in Library of Congress; Calendar of Spanish Manuscripts Concerning Peru, 1531-1651. U.S. GPO, 1932.
Warning: These citations may not always be 100% accurate.