APA استشهاد

Kohlenbach. U. (2008). Applied proof theory: Proof interpretations and their use in mathematics. Springer.

استشهاد بنمط شيكاغو

Kohlenbach. U. Applied Proof Theory: Proof Interpretations and Their Use in Mathematics. Heidelberg: Springer, 2008.

MLA استشهاد

Kohlenbach. U. Applied Proof Theory: Proof Interpretations and Their Use in Mathematics. Springer, 2008.