APA (7th ed.) Citation
Erdélyi, M., & Gálfi, J. (1988). Surface and Subsurface Mapping in Hydrogeology. Akadémiai Kiadó.
Chicago Style (17th ed.) Citation
Erdélyi, M., and J. Gálfi. Surface and Subsurface Mapping in Hydrogeology. Budapest: Akadémiai Kiadó, 1988.
MLA (9th ed.) Citation
Erdélyi, M., and J. Gálfi. Surface and Subsurface Mapping in Hydrogeology. Akadémiai Kiadó, 1988.
Warning: These citations may not always be 100% accurate.