APA (7th ed.) Citation

Macartney, C. A. (1944). Problems of the Danube basin. The University Press.

Chicago Style (17th ed.) Citation

Macartney, C. A. Problems of the Danube Basin. Cambridge: The University Press, 1944.

MLA (9th ed.) Citation

Macartney, C. A. Problems of the Danube Basin. The University Press, 1944.

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