MLA

Kircher, Athanasius, 1602-1680. Ad Alexandrvm VII. pont. max. Obelisci Aegyptiaci, nuper inter Isaei ramani rudera effossi, interpretatio hieroglyphica Athanasii Kircheri .... 1666. https://collections.library.yale.edu/catalog/10267677.

APA, 6th edition

Kircher, Athanasius, 1602-1680. (1666)[Ad Alexandrvm VII. pont. max. Obelisci Aegyptiaci, nuper inter Isaei ramani rudera effossi, interpretatio hieroglyphica Athanasii Kircheri ...]. https://collections.library.yale.edu/catalog/10267677.