Cite

"Episode" ["Upon the Altar"], typescript

MLA

Butts, Mary, 1890-1937. "Episode" ["Upon the Altar"], typescript. Box 5, folder 76. n.d.. https://collections.library.yale.edu/catalog/16586527.

APA, 6th edition

Butts, Mary, 1890-1937. (["Box 5, folder 76"])(n.d.)["Episode" ["Upon the Altar"], typescript]. https://collections.library.yale.edu/catalog/16586527.