Cite

GS-44. Grandfather, Child, and Dog.

MLA

McClintock, Walter, 1870-1949. GS-44. Grandfather, Child, and Dog.. Box 121, folder 5676. undated. https://collections.library.yale.edu/catalog/10453364.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 121, folder 5676"])(undated)[GS-44. Grandfather, Child, and Dog.]. https://collections.library.yale.edu/catalog/10453364.