APA (7th ed.) Citation

Heller, G. (1981). Comitatus Szathmariensis.

Chicago Style (17th ed.) Citation

Heller, Georg. Comitatus Szathmariensis. München, 1981.

MLA (9th ed.) Citation

Heller, Georg. Comitatus Szathmariensis. 1981.

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