Ospanova Saule, Cotula Lorenzo, & International Institute for Environment and Development. Transparency in Extractive Industry Legislation, Recommendations for Kazakhstan<U+0092>s Code on Subsurface Use.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ospanova Saule, Cotula Lorenzo, و International Institute for Environment and Development. Transparency in Extractive Industry Legislation, Recommendations for Kazakhstan<U+0092>s Code on Subsurface Use.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Ospanova Saule, et al. Transparency in Extractive Industry Legislation, Recommendations for Kazakhstan<U+0092>s Code on Subsurface Use.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.