APA (7th ed.) Citation

Paršin, A. N. (1995). Number theory. Springer.

Chicago Style (17th ed.) Citation

Paršin, Aleksej Nikolaevič. Number Theory. Berlin [u.a.]: Springer, 1995.

MLA (9th ed.) Citation

Paršin, Aleksej Nikolaevič. Number Theory. Springer, 1995.