APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Luckhardt, Horst. Extensional Gödel Functional Interpretation: A Consistency Proof of Classical Analysis. Berlin ; New York: Springer-Verlag, 1973.

MLA (8th ed.) Citation

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