MLA

Blaeu, Willem Janszoon, 1571-1638. Virginiae partis australis, et Floridae partis orientalis, interjacentium[que] regionum nova descriptio.. BRBL_00423. after 1673]. https://collections.library.yale.edu/catalog/15604035.

APA, 6th edition

Blaeu, Willem Janszoon, 1571-1638. (["BRBL_00423"])(after 1673])[Virginiae partis australis, et Floridae partis orientalis, interjacentium[que] regionum nova descriptio.]. https://collections.library.yale.edu/catalog/15604035.