MLA

Erdoes, Richard, 1912-2008. Ghost Dance Rosebud 1974 Preparation. Box 62 | Ghost Dance, Sioux, Crows. 1974. https://collections.library.yale.edu/catalog/2088737.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 62 | Ghost Dance, Sioux, Crows"])(1974)[Ghost Dance Rosebud 1974 Preparation]. https://collections.library.yale.edu/catalog/2088737.