MLA

Erdoes, Richard, 1912-2008. N.M. Arizona Dams, Canals. Box 85 | New Mexico Nature, Flora. 1975-1990, undated. https://collections.library.yale.edu/catalog/2105556.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 85 | New Mexico Nature, Flora"])(1975-1990, undated)[N.M. Arizona Dams, Canals]. https://collections.library.yale.edu/catalog/2105556.