APA (7th ed.) Citation

Olsson, R. A., & Keen, A. W. (2004). The JR Programming Language: Concurrent Programming in an Extended Java. Springer US.

Chicago Style (17th ed.) Citation

Olsson, Ronald A., and Aaron W. Keen. The JR Programming Language: Concurrent Programming in an Extended Java. Boston, MA: Springer US, 2004.

MLA (8th ed.) Citation

Olsson, Ronald A., and Aaron W. Keen. The JR Programming Language: Concurrent Programming in an Extended Java. Springer US, 2004.

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