توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Sutcliffe G. L. George. (1905). Concrete its nature and uses: A book for architects, builders, contractors, and clerks of works (2-nd ed.). London, Crosby Lockwood and Son, 1905.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Sutcliffe G. L. George. Concrete Its Nature and Uses: A Book for Architects, Builders, Contractors, and Clerks of Works. 2-nd ed. London, Crosby Lockwood and Son, 1905, 1905.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Sutcliffe G. L. George. Concrete Its Nature and Uses: A Book for Architects, Builders, Contractors, and Clerks of Works. 2-nd ed. London, Crosby Lockwood and Son, 1905, 1905.