Villages Tipis
MLA
Erdoes, Richard, 1912-2008. Villages Tipis. Box 45 | Plains Indian History I. 1975-1976, undated. https://collections.library.yale.edu/catalog/10255892.
APA, 6th edition
Erdoes, Richard, 1912-2008. (["Box 45 | Plains Indian History I"])(1975-1976, undated)[Villages Tipis]. https://collections.library.yale.edu/catalog/10255892.