APA (7th ed.) Citation

Cartographia Kft. (2001). Warsaw 1:26 000, city 1:17 000 =: Warschau 1:26 000, Innenstadt 1:17 000 ([3rd edition].). Cartographia.

Chicago Style (17th ed.) Citation

Cartographia Kft. Warsaw 1:26 000, City 1:17 000 =: Warschau 1:26 000, Innenstadt 1:17 000. [3rd edition]. Budapest: Cartographia, 2001.

MLA (9th ed.) Citation

Cartographia Kft. Warsaw 1:26 000, City 1:17 000 =: Warschau 1:26 000, Innenstadt 1:17 000. [3rd edition]. Cartographia, 2001.

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