Cita APA (7th ed.)
Chrisomalis, S. (2010). Numerical notation: A comparative history. Cambridge University Press.
Cita Chicago (17th ed.)
Chrisomalis, Stephen. Numerical Notation: A Comparative History. New York: Cambridge University Press, 2010.
Cita MLA (9th ed.)
Chrisomalis, Stephen. Numerical Notation: A Comparative History. Cambridge University Press, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.