APA (7th ed.) Citation

Heppner, H., Vasin, G., & Ninković, N. (2020). The Habsburg State-wide and the regions in the Southern Danube basin (16th-20th centuries). new academic press.

Chicago Style (17th ed.) Citation

Heppner, Harald, Goran Vasin, and Nenad Ninković. The Habsburg State-wide and the Regions in the Southern Danube Basin (16th-20th Centuries). Wien: new academic press, 2020.

MLA (9th ed.) Citation

Heppner, Harald, et al. The Habsburg State-wide and the Regions in the Southern Danube Basin (16th-20th Centuries). new academic press, 2020.