Todd, J., & Neinstedt, H. C. (1844). The foundations of success: An oration pronounced before the Philomathæan and Phrenakosmian societies of Pennsylvania college, Gettysburg, September 19, 1843 (2d ed.). Printed by H.C. Neinstedt.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Todd, John, và Heinrich C. Neinstedt. The Foundations of Success: An Oration Pronounced Before the Philomathæan and Phrenakosmian Societies of Pennsylvania College, Gettysburg, September 19, 1843. 2d ed. Gettysburg, Pa.: Printed by H.C. Neinstedt, 1844.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Todd, John, và Heinrich C. Neinstedt. The Foundations of Success: An Oration Pronounced Before the Philomathæan and Phrenakosmian Societies of Pennsylvania College, Gettysburg, September 19, 1843. 2d ed. Printed by H.C. Neinstedt, 1844.