MLA

Johnson, Alvin Saunders, 1874-1971. New School - publicity pamphlets. Box 8, folder 148-149. 1925-1949, 1951-1963, undated. https://collections.library.yale.edu/catalog/10015108.

APA, 6th edition

Johnson, Alvin Saunders, 1874-1971. (["Box 8, folder 148-149"])(1925-1949, 1951-1963, undated)[New School - publicity pamphlets]. https://collections.library.yale.edu/catalog/10015108.