APA (7th ed.) Citation

Erdélyi, M., & Gálfi, J. (1988). Surface and subsurface mapping in hydrogeology / M. Erdélyi, J. Gálfi. Wiley.

Chicago Style (17th ed.) Citation

Erdélyi, M., and J. Gálfi. Surface and Subsurface Mapping in Hydrogeology / M. Erdélyi, J. Gálfi. Chichester: Wiley, 1988.

MLA (9th ed.) Citation

Erdélyi, M., and J. Gálfi. Surface and Subsurface Mapping in Hydrogeology / M. Erdélyi, J. Gálfi. Wiley, 1988.

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