Cite

"Grant’s Lava Flow"

MLA

Erdoes, Richard, 1912-2008. "Grant’s Lava Flow". Box 49. 1975-1976, undated. https://collections.library.yale.edu/catalog/2080004.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 49"])(1975-1976, undated)["Grant’s Lava Flow"]. https://collections.library.yale.edu/catalog/2080004.