"Ships, Maps, Caribs, Pizarro"
MLA
Erdoes, Richard, 1912-2008. "Ships, Maps, Caribs, Pizarro". Box 64. 1952-1999. https://collections.library.yale.edu/catalog/2090454.
APA, 6th edition
Erdoes, Richard, 1912-2008. (["Box 64"])(1952-1999)["Ships, Maps, Caribs, Pizarro"]. https://collections.library.yale.edu/catalog/2090454.