Cite

Challenge of Change

MLA

Granger, Lester B. (Lester Blackwell), 1896-1976. Challenge of Change. Box 1, folder 19. 1953. https://collections.library.yale.edu/catalog/16750167.

APA, 6th edition

Granger, Lester B. (Lester Blackwell), 1896-1976. (["Box 1, folder 19"])(1953)[Challenge of Change]. https://collections.library.yale.edu/catalog/16750167.