Cite

Aethiopia superior vel interior, vulgo Abissinorum sive Presbiteri Ioannis imperium

MLA

Blaeu, Joan, 1596-1673, creator. Aethiopia superior vel interior, vulgo Abissinorum sive Presbiteri Ioannis imperium. [ca. 1690?]. https://collections.library.yale.edu/catalog/2046697.

APA, 6th edition

Blaeu, Joan, 1596-1673, creator. ([ca. 1690?])[Aethiopia superior vel interior, vulgo Abissinorum sive Presbiteri Ioannis imperium]. https://collections.library.yale.edu/catalog/2046697.