Alexander, C. (1802). A new and complete system of arithmetic: Intended for the use of schools and academies. Thomas, Andrews, & Penniman.
Chicago-referens (17:e uppl.)Alexander, Caleb. A New and Complete System of Arithmetic: Intended for the Use of Schools and Academies. Albany: Thomas, Andrews, & Penniman, 1802.
MLA-referens (8:e uppl.)Alexander, Caleb. A New and Complete System of Arithmetic: Intended for the Use of Schools and Academies. Thomas, Andrews, & Penniman, 1802.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.