[unidentified notebook and notepad]
MLA
Merrill, James, 1926-1995. [unidentified notebook and notepad]. Box 12. 1944-2004. https://collections.library.yale.edu/catalog/2077372.
APA, 6th edition
Merrill, James, 1926-1995. (["Box 12"])(1944-2004)[[unidentified notebook and notepad]]. https://collections.library.yale.edu/catalog/2077372.