Cita APA (7th ed.)
Ogilvy, C. S., & Anderson, J. T. (1966). Excursions in number theory (1a. ed.). Oxford University Press.
Cita Chicago (17th ed.)
Ogilvy, C. Stanley, i John T. Anderson. Excursions in Number Theory. 1a. ed. New york: Oxford University Press, 1966.
Cita MLA (9th ed.)
Ogilvy, C. Stanley, i John T. Anderson. Excursions in Number Theory. 1a. ed. Oxford University Press, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.