MLA

Karta Öfver Hallands Län. Gen. Stab. Lit. Anst., 0AD. https://collections.library.yale.edu/catalog/15471556.

APA, 6th edition

Karta Öfver Hallands Län. (0 C.E.). [Maps]. Gen. Stab. Lit. Anst., https://collections.library.yale.edu/catalog/15471556.