Allen, J. R., & Bursley, J. A. (1925). Heat engines: Steam, gas, steam turbines and their auxilaries (3d ed.; total issue.). McGraw-Hill book company, inc..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Allen, John Robins, و Joseph Aldrich Bursley. Heat Engines: Steam, Gas, Steam Turbines and Their Auxilaries. 3d ed.; total issue. New York [etc.]: McGraw-Hill book company, inc., 1925.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Allen, John Robins, و Joseph Aldrich Bursley. Heat Engines: Steam, Gas, Steam Turbines and Their Auxilaries. 3d ed.; total issue. McGraw-Hill book company, inc., 1925.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.