Cite

I Got a Home in that Rock (spiritual)

MLA

Bonds, Margaret, 1913-1972. I Got a Home in that Rock (spiritual). Box 4 (Oversize), folder 22. c1968, undated. https://collections.library.yale.edu/catalog/31962055.

APA, 6th edition

Bonds, Margaret, 1913-1972. (["Box 4 (Oversize), folder 22"])(c1968, undated)[I Got a Home in that Rock (spiritual)]. https://collections.library.yale.edu/catalog/31962055.