Παραπομπή APA

Tattersall, J. J. (1999). Elementary number theory in nine chapters. Cambridge University Press.

Παραπομπή Chicago Style

Tattersall, James J. Elementary Number Theory in Nine Chapters. Cambridge ; New York: Cambridge University Press, 1999.

Παραπομπή MLA

Tattersall, James J. Elementary Number Theory in Nine Chapters. Cambridge University Press, 1999.