MLA

Madam C.J. Walker College of Beauty Culture (Kansas City, Mo.). A million eyes turned upon it daily : Madame C.J. Walkers wonderful hair grower.. 192-]. https://collections.library.yale.edu/catalog/15640484.

APA, 6th edition

Madam C.J. Walker College of Beauty Culture (Kansas City, Mo.). (192-])[A million eyes turned upon it daily : Madame C.J. Walkers wonderful hair grower.]. https://collections.library.yale.edu/catalog/15640484.