APA aipamena

Robbins, N. (2006). Beginning number theory (2nd ed.). Jones & Bartlett.

Chicago Style aipamena

Robbins, Neville. Beginning Number Theory. 2nd ed. Jones & Bartlett, 2006.

MLA aipamena

Robbins, Neville. Beginning Number Theory. 2nd ed. Jones & Bartlett, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.