[Collection of papers concerning the Tonson family, including genealogical charts, copies of baptismal, birth, and burial records, and miscellaneous notes]
MLA
[Collection of Papers Concerning the Tonson Family, Including Genealogical Charts, Copies of Baptismal, Birth, and Burial Records, and Miscellaneous Notes]. 0AD. https://collections.library.yale.edu/catalog/2040570.
APA, 6th edition
[Collection of papers concerning the Tonson family, including genealogical charts, copies of baptismal, birth, and burial records, and miscellaneous notes]. (0 C.E.). https://collections.library.yale.edu/catalog/2040570.
