APA (7th ed.) Citation

Cassels, J. W. S. (1959). An Introduction to the Geometry of Numbers. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Cassels, J. W. S. An Introduction to the Geometry of Numbers. Berlin, Heidelberg: Springer Berlin Heidelberg, 1959.

MLA (9th ed.) Citation

Cassels, J. W. S. An Introduction to the Geometry of Numbers. Springer Berlin Heidelberg, 1959.