APA (7th ed.) Citation

Herzberg, P. A. (1990). How SAS works: A comprehensive introduction to the SAS system (2. ed.). Springer <<[u.a.]>>.

Chicago Style (17th ed.) Citation

Herzberg, Paul A. How SAS Works: A Comprehensive Introduction to the SAS System. 2. ed. New York <<[u.a.]>>: Springer <<[u.a.]>>, 1990.

MLA (9th ed.) Citation

Herzberg, Paul A. How SAS Works: A Comprehensive Introduction to the SAS System. 2. ed. Springer <<[u.a.]>>, 1990.