توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Perry, J. (1899). The Steam engine and gas and oil engines: A book for the use of students who have time to make experiments and calculations. MacMillan.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Perry, John. The Steam Engine and Gas and Oil Engines: A Book for the Use of Students Who Have Time to Make Experiments and Calculations. London ; New York: MacMillan, 1899.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Perry, John. The Steam Engine and Gas and Oil Engines: A Book for the Use of Students Who Have Time to Make Experiments and Calculations. MacMillan, 1899.