APA (7th ed.) Citation

Kallen, W. L. J. v. d. (1973). Infinitesimally central extensions of Chevalley groups. Springer-Verlag.

Chicago Style (17th ed.) Citation

Kallen, W. L. J. van der. Infinitesimally Central Extensions of Chevalley Groups. Berlin, New York: Springer-Verlag, 1973.

MLA (9th ed.) Citation

Kallen, W. L. J. van der. Infinitesimally Central Extensions of Chevalley Groups. Springer-Verlag, 1973.