APA (7th ed.) Citation

Makkawi, M. H., & unknown. (1991). Geostatistical modelling of Zarghat magnesite deposit Saudi Arabia.

Chicago Style (17th ed.) Citation

Makkawi, Mohammad Houssain, and unknown. Geostatistical Modelling of Zarghat Magnesite Deposit Saudi Arabia. 1991.

MLA (9th ed.) Citation

Makkawi, Mohammad Houssain, and unknown. Geostatistical Modelling of Zarghat Magnesite Deposit Saudi Arabia. 1991.

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