APA (7th ed.) Citation

Fokkink, W. J. (1992). A simple specification language combining processes, time and data.

Chicago Style (17th ed.) Citation

Fokkink, Willem J. A Simple Specification Language Combining Processes, Time and Data. Amsterdam, 1992.

MLA (9th ed.) Citation

Fokkink, Willem J. A Simple Specification Language Combining Processes, Time and Data. 1992.

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