APA (7e ed.) Bronvermelding

Robert Harper. (2013). Practical Foundations for Programming Languages (1.). Cambridge University Press.

Chicago (17e ed.) Bronvermelding

Robert Harper. Practical Foundations for Programming Languages. 1. Cambridge University Press, 2013.

MLA (8e ed.) Bronvermelding

Robert Harper. Practical Foundations for Programming Languages. 1. Cambridge University Press, 2013.

Let op: Deze citaties zijn niet altijd 100% accuraat.