APA (7th ed.) Citation

Mohr, V. (1939). Erz und Eisen.

Chicago Style (17th ed.) Citation

Mohr, Viktor. Erz Und Eisen. Budapest, 1939.

MLA (9th ed.) Citation

Mohr, Viktor. Erz Und Eisen. 1939.

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