Cite

"The Conservation of the Human Sub-Species"

MLA

Williams, William Carlos, 1883-1963. "The Conservation of the Human Sub-Species". Box 38, folder 998. 1928. https://collections.library.yale.edu/catalog/17049575.

APA, 6th edition

Williams, William Carlos, 1883-1963. (["Box 38, folder 998"])(1928)["The Conservation of the Human Sub-Species"]. https://collections.library.yale.edu/catalog/17049575.