APA (7th ed.) Citation

Hassan, H. M., & unknown. (1992). Hydrogeochemistry of Alat and Khobar Aquifers in Eastern Saudi Arabia.

Chicago Style (17th ed.) Citation

Hassan, Hassan Mohamed, and unknown. Hydrogeochemistry of Alat and Khobar Aquifers in Eastern Saudi Arabia. 1992.

MLA (9th ed.) Citation

Hassan, Hassan Mohamed, and unknown. Hydrogeochemistry of Alat and Khobar Aquifers in Eastern Saudi Arabia. 1992.

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