(1994). Mineral resources of Saudi Arabia: Not including oil, natural gas, and sulfur. Directorate General of Mineral Resources.
Chicago Style (17th ed.) CitationMineral Resources of Saudi Arabia: Not Including Oil, Natural Gas, and Sulfur. Jiddah: Directorate General of Mineral Resources, 1994.
MLA (9th ed.) CitationMineral Resources of Saudi Arabia: Not Including Oil, Natural Gas, and Sulfur. Directorate General of Mineral Resources, 1994.
Warning: These citations may not always be 100% accurate.