MLA

Vindelicia, Rhaetia, Noricum, Gallia Togata ; Italia Media, Sive Propria / Frentzel Sc. [publisher not identified], 0AD. https://collections.library.yale.edu/catalog/15824434.

APA, 6th edition

Vindelicia, Rhaetia, Noricum, Gallia Togata ; Italia media, sive Propria / Frentzel sc. (0 C.E.). [Annotations (Provenance)--19th century, Maps]. [publisher not identified], https://collections.library.yale.edu/catalog/15824434.