Haines, H. S. (1907). American railway management: Adresses delivered before the American Railway Associaion, and miscellaneous addresses and papers (1st ed. 1st thousand.). J. Wiley & Sons; [etc., etc.].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Haines, Henry Stevens. American Railway Management: Adresses Delivered Before the American Railway Associaion, and Miscellaneous Addresses and Papers. 1st ed. 1st thousand. New York: J. Wiley & Sons; [etc., etc.], 1907.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Haines, Henry Stevens. American Railway Management: Adresses Delivered Before the American Railway Associaion, and Miscellaneous Addresses and Papers. 1st ed. 1st thousand. J. Wiley & Sons; [etc., etc.], 1907.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.