Cite

Henry John Heinz, 2nd, Yale College class of 1931.

MLA

Unknown. Henry John Heinz, 2nd, Yale College Class of 1931. 1930. https://collections.library.yale.edu/catalog/10014998.

APA, 6th edition

U. (1930). Henry John Heinz, 2nd, Yale College class of 1931. [Books (part of)]. https://collections.library.yale.edu/catalog/10014998.