APA (7th ed.) Citation

Ortelius, A., & Galle, P. (1602). Gallia Belgica. [Galle?].

Chicago Style (17th ed.) Citation

Ortelius, Abraham, and Philippe Galle. Gallia Belgica. [Antwerp]: [Galle?], 1602.

MLA (9th ed.) Citation

Ortelius, Abraham, and Philippe Galle. Gallia Belgica. [Galle?], 1602.

Warning: These citations may not always be 100% accurate.