Παραπομπή APA

Luckhardt, H. (1973). Extensional Godel functional intepretation: A consistency of proof of classical analysis. Springer-Verlag.

Παραπομπή Chicago Style

Luckhardt, Horst. Extensional Godel Functional Intepretation: A Consistency of Proof of Classical Analysis. Berlin: Springer-Verlag, 1973.

Παραπομπή MLA

Luckhardt, Horst. Extensional Godel Functional Intepretation: A Consistency of Proof of Classical Analysis. Springer-Verlag, 1973.