Cite

Comitatus Northantonensis vernacule Northamtonshire.

MLA

Comitatus Northantonensis Vernacule Northamtonshire. 0AD. https://collections.library.yale.edu/catalog/15349993.

APA, 6th edition

Comitatus Northantonensis vernacule Northamtonshire. (0 C.E.). [Maps]. https://collections.library.yale.edu/catalog/15349993.