Παραπομπή σε μορφή APA (7η εκδ.)

Parkes, A. P. (2002). Introduction to languages, machines and logic: Computable languags, abstract machines and formal logic. Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Parkes, Alan P. Introduction to Languages, Machines and Logic: Computable Languags, Abstract Machines and Formal Logic. London: Springer, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Parkes, Alan P. Introduction to Languages, Machines and Logic: Computable Languags, Abstract Machines and Formal Logic. Springer, 2002.