APA (7th ed.) Citation

Heering, J., Klint, P., & Rekers, J. (1987). Incremental generation of lexical scanners.

Chicago Style (17th ed.) Citation

Heering, Jan, Paul Klint, and J. Rekers. Incremental Generation of Lexical Scanners. Amsterdam, 1987.

MLA (9th ed.) Citation

Heering, Jan, et al. Incremental Generation of Lexical Scanners. 1987.