APA (7th ed.) Citation

Grosswald, E. (1985). Representations of integers as sums of squares. Springer-Verlag.

Chicago Style (17th ed.) Citation

Grosswald, Emil. Representations of Integers as Sums of Squares. New York: Springer-Verlag, 1985.

MLA (9th ed.) Citation

Grosswald, Emil. Representations of Integers as Sums of Squares. Springer-Verlag, 1985.