Overseas Geological Surveys, Mineral Resources Division\nBritish Geological Survey\nInstitute of Geological Sciences, Overseas Division. (2022). Overseas Geology and Mineral Resources. Overseas Geological Surveys.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Overseas Geological Surveys, Mineral Resources Division\nBritish Geological Survey\nInstitute of Geological Sciences, Overseas Division. Overseas Geology and Mineral Resources. London: Overseas Geological Surveys, 2022.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Overseas Geological Surveys, Mineral Resources Division\nBritish Geological Survey\nInstitute of Geological Sciences, Overseas Division. Overseas Geology and Mineral Resources. Overseas Geological Surveys, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.