"John L. Sullivan, taken on board the Ivernia, Feb 8, 1910"
MLA
Rowley, Clarence W. "John L. Sullivan, Taken on Board the Ivernia, Feb 8, 1910". 1910. https://collections.library.yale.edu/catalog/10616987.
APA, 6th edition
Rowley, C. W. (1910). "John L. Sullivan, taken on board the Ivernia, Feb 8, 1910". https://collections.library.yale.edu/catalog/10616987.