Cite

[Selected pages from] Liber Tertius

MLA

[Selected Pages from] Liber Tertius. 0AD. https://collections.library.yale.edu/catalog/9998416.

APA, 6th edition

[Selected pages from] Liber Tertius. (0 C.E.). [Annotations, Incunabula, Marginalia, Micrography (Writing technique), Rubrics]. https://collections.library.yale.edu/catalog/9998416.