Cite

Chris Scott, Geldzahler (in cape), Robert Irwin, at an opening

MLA

Geldzahler, Henry, 1935-1994. Chris Scott, Geldzahler (in cape), Robert Irwin, at an opening. Box 26, folder 44. circa 1967. https://collections.library.yale.edu/catalog/2012820.

APA, 6th edition

Geldzahler, Henry, 1935-1994. (["Box 26, folder 44"])(circa 1967)[Chris Scott, Geldzahler (in cape), Robert Irwin, at an opening]. https://collections.library.yale.edu/catalog/2012820.