APA (7th ed.) Citation
Engelfriet, J. (1974). Simple program schemes and formal languages. Springer.
Chicago Style (17th ed.) Citation
Engelfriet, Joost. Simple Program Schemes and Formal Languages. Berlin: Springer, 1974.
MLA (9th ed.) Citation
Engelfriet, Joost. Simple Program Schemes and Formal Languages. Springer, 1974.
Warning: These citations may not always be 100% accurate.