Todhunter, I. (1962). A history of the calculus of variations: During the nineteenth century. Chelsea Publ.Comp.
Chicago-Zitierstil (17. Ausg.)Todhunter, Isaac. A History of the Calculus of Variations: During the Nineteenth Century. New York: Chelsea Publ.Comp, 1962.
MLA-Zitierstil (9. Ausg.)Todhunter, Isaac. A History of the Calculus of Variations: During the Nineteenth Century. Chelsea Publ.Comp, 1962.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.