Cite

Robert Davis McCallum, Jr., class of 1968.

MLA

Unknown. Robert Davis McCallum, Jr., Class of 1968. 1967. https://collections.library.yale.edu/catalog/10014369.

APA, 6th edition

U. (1967). Robert Davis McCallum, Jr., class of 1968. [Books (part of)]. https://collections.library.yale.edu/catalog/10014369.