MLA

Wood, Beatrice, 1893-1998. "Sunday Reiki". Box 9. 1979. https://collections.library.yale.edu/catalog/17210493.

APA, 6th edition

Wood, Beatrice, 1893-1998. (["Box 9"])(1979)["Sunday Reiki"]. https://collections.library.yale.edu/catalog/17210493.