Harper, R. (2016). Practical foundations for programming languages (Second edition.). Cambridge University Press.
Chicago Style (17. basım) AtıfHarper, Robert. Practical Foundations for Programming Languages. Second edition. New York NY: Cambridge University Press, 2016.
MLA (9th ed.) AtıfHarper, Robert. Practical Foundations for Programming Languages. Second edition. Cambridge University Press, 2016.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..