Cite

[Astrology], [early 18th century]

MLA

[Astrology], [Early 18th Century]. 0AD. https://collections.library.yale.edu/catalog/11676593.

APA, 6th edition

[Astrology], [early 18th century]. (0 C.E.). [Annotations, Diagrams, Manuscripts, Marginalia]. https://collections.library.yale.edu/catalog/11676593.