APA (7th ed.) Citation

Hasse, H. (1980). Number theory. Springer-Verlag.

Chicago Style (17th ed.) Citation

Hasse, Helmut. Number Theory. Berlin ; New York: Springer-Verlag, 1980.

MLA (8th ed.) Citation

Hasse, Helmut. Number Theory. Springer-Verlag, 1980.

Warning: These citations may not always be 100% accurate.