APA (7th ed.) Citation

(1638). Walachia, Servia, Bulgaria, Romania. Ioannes Ianssonius & Henricus Hondius.

Chicago Style (17th ed.) Citation

Walachia, Servia, Bulgaria, Romania. Amstelodami//Amsterdam/: Ioannes Ianssonius & Henricus Hondius, 1638.

MLA (9th ed.) Citation

Walachia, Servia, Bulgaria, Romania. Ioannes Ianssonius & Henricus Hondius, 1638.

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