Bachir, O. (2001). Geological and organic geochemical evaluation of the tertiary coal-bearing sediments of NW Sarawak with emphasis on aspects related to oil-generation from coals.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bachir, Ouzani. Geological and Organic Geochemical Evaluation of the Tertiary Coal-bearing Sediments of NW Sarawak with Emphasis on Aspects Related to Oil-generation from Coals. 2001.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Bachir, Ouzani. Geological and Organic Geochemical Evaluation of the Tertiary Coal-bearing Sediments of NW Sarawak with Emphasis on Aspects Related to Oil-generation from Coals. 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.