APA (7th ed.) Citation

Fülöp, J., & Rónai, A. (1984). Geological map of Hungary. Edited by the Hungarian Geological Institute.

Chicago Style (17th ed.) Citation

Fülöp, József, and András Rónai. Geological Map of Hungary. [Budapest?]: Edited by the Hungarian Geological Institute, 1984.

MLA (9th ed.) Citation

Fülöp, József, and András Rónai. Geological Map of Hungary. Edited by the Hungarian Geological Institute, 1984.