Cite

Front cover of Skull and Bones program for Thursday Evening, July 25, 1861.

MLA

Unknown. Front Cover of Skull and Bones Program for Thursday Evening, July 25, 1861. 1861. https://collections.library.yale.edu/catalog/10014961.

APA, 6th edition

U. (1861). Front cover of Skull and Bones program for Thursday Evening, July 25, 1861. [Paper]. https://collections.library.yale.edu/catalog/10014961.