Crane, W. R. (2011). Index of mining engineering literature: Comprising an index of mining, metallurgical, civil, mechanical, electrical and chemical engineering subjects as related to mining engineering (First edition.). Methuen, Milton Keynes, Open University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Crane, Walter R. Index of Mining Engineering Literature: Comprising an Index of Mining, Metallurgical, Civil, Mechanical, Electrical and Chemical Engineering Subjects as Related to Mining Engineering. First edition. London: Methuen, Milton Keynes, Open University Press, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Crane, Walter R. Index of Mining Engineering Literature: Comprising an Index of Mining, Metallurgical, Civil, Mechanical, Electrical and Chemical Engineering Subjects as Related to Mining Engineering. First edition. Methuen, Milton Keynes, Open University Press, 2011.