Cite

Sommelsdyck, Francis Cornelius van Aerssen van (L 1164-1173)

MLA

Boswell, James, 1740-1795. Sommelsdyck, Francis Cornelius van Aerssen van (L 1164-1173). Box 6, folder 214-15. 1764-79. https://collections.library.yale.edu/catalog/2038619.

APA, 6th edition

Boswell, James, 1740-1795. (["Box 6, folder 214-15"])(1764-79)[Sommelsdyck, Francis Cornelius van Aerssen van (L 1164-1173)]. https://collections.library.yale.edu/catalog/2038619.