APA (7th ed.) Citation

Abd. Karim, M. H., Juahir, H., & Aris, A. Z. (2013). A comparative study of groundwater quality of various aquifer systems in Malaysia. Springer.

Chicago Style (17th ed.) Citation

Abd. Karim, Mohammed Hatta, Hafizan Juahir, and Ahmad Zaharin Aris. A Comparative Study of Groundwater Quality of Various Aquifer Systems in Malaysia. Springer, 2013.

MLA (9th ed.) Citation

Abd. Karim, Mohammed Hatta, et al. A Comparative Study of Groundwater Quality of Various Aquifer Systems in Malaysia. Springer, 2013.