توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Richey, A. S., & Greenough, W. C. (1915). Electric railway handbook: A reference book of practice data, formulas and tables for the use of operators, engineers and students. McGraw-Hill.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Richey, Albert S., و William C. Greenough. Electric Railway Handbook: A Reference Book of Practice Data, Formulas and Tables for the Use of Operators, Engineers and Students. New York: McGraw-Hill, 1915.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Richey, Albert S., و William C. Greenough. Electric Railway Handbook: A Reference Book of Practice Data, Formulas and Tables for the Use of Operators, Engineers and Students. McGraw-Hill, 1915.