MLA

Locke, Alain LeRoy, 1886-1954, Nugent, Bruce, 1906-1987, Still, William Grant, Van Vechten, Carl, 1880-1964. Sahdji. 193-?. https://collections.library.yale.edu/catalog/2018271.

APA, 6th edition

Locke, Alain LeRoy, 1886-1954, & Nugent, Bruce, 1906-1987, & Still, William Grant, & Van Vechten, Carl, 1880-1964. (193-?)[Sahdji]. https://collections.library.yale.edu/catalog/2018271.