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توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Crane, W. R. (1912). Index of mining engineering literature: Comprising an index of mining, metallurgical, civil, mechanical, electrical and chemical engineering subjects as related to mining engineering. John Wiley & Sons.

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. New york: John Wiley & Sons, 1912.

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. John Wiley & Sons, 1912.