MLA

Endasian, Elia, and cartographer. Amerika, Ěst nor Ashkharhagrakan Znnutʻeantsʻ [Cartographic Material] : Pʻoragreal i Vēnētik i Vans Srboyn Ghazaru i Tʻuis Merum 1236, 1787. I Vans Srboyn Ghazaru, 0AD. https://collections.library.yale.edu/catalog/17234171.

APA, 6th edition

Endasian, E., & cartographer. (0 C.E.). Amerika, ěst nor ashkharhagrakan znnutʻeantsʻ [cartographic material] : pʻoragreal i Vēnētik i Vans Srboyn Ghazaru i tʻuis merum 1236, 1787. [Early maps, Maps]. I Vans Srboyn Ghazaru, https://collections.library.yale.edu/catalog/17234171.