APA استشهاد

McCarthy, P. J. (1986). Introduction to arithmetical functions. Springer-Verlag.

استشهاد بنمط شيكاغو

McCarthy, Paul J. Introduction to Arithmetical Functions. New York: Springer-Verlag, 1986.

MLA استشهاد

McCarthy, Paul J. Introduction to Arithmetical Functions. Springer-Verlag, 1986.