Cite

Cosmographicus liber Petri Apiani mathematici studiose collectus

MLA

Cosmographicus Liber Petri Apiani Mathematici Studiose Collectus. 0AD. https://collections.library.yale.edu/catalog/2000487.

APA, 6th edition

Cosmographicus liber Petri Apiani mathematici studiose collectus. (0 C.E.). [Title pages]. https://collections.library.yale.edu/catalog/2000487.