Leonard NY Pipe Ceremony
MLA
Erdoes, Richard, 1912-2008. Leonard NY Pipe Ceremony. Box 75 | Sioux Ceremonies 2, Cheyennes. 1971. https://collections.library.yale.edu/catalog/2098658.
APA, 6th edition
Erdoes, Richard, 1912-2008. (["Box 75 | Sioux Ceremonies 2, Cheyennes"])(1971)[Leonard NY Pipe Ceremony]. https://collections.library.yale.edu/catalog/2098658.