MLA

Roraback, Catherine, 1920-2007. Clippings. Box 9 (Oversize), folder 129-130. Circa 1969-1973. https://collections.library.yale.edu/catalog/16169037.

APA, 6th edition

Roraback, Catherine, 1920-2007. (["Box 9 (Oversize), folder 129-130"])(Circa 1969-1973)[Clippings]. https://collections.library.yale.edu/catalog/16169037.