Biggs, C. H. W., Beaumont, W. W. (. W., Capito, C., Kapp, G., Kilgour, M. H., Niblett, J. T., . . . Swinburne, J. (1890). Practical electrical engineering: A complete treatise on the construction and management of electrical apparatus as used in electric lighting and the electric transmission of power. Illustrated with many hundreds of illustrations. Biggs & Debenham.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Biggs, Charles Henry Walker, et al. Practical Electrical Engineering: A Complete Treatise on the Construction and Management of Electrical Apparatus as Used in Electric Lighting and the Electric Transmission of Power. Illustrated with Many Hundreds of Illustrations. London: Biggs & Debenham, 1890.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Biggs, Charles Henry Walker, et al. Practical Electrical Engineering: A Complete Treatise on the Construction and Management of Electrical Apparatus as Used in Electric Lighting and the Electric Transmission of Power. Illustrated with Many Hundreds of Illustrations. Biggs & Debenham, 1890.