Παραπομπή APA

Takeuti, G. (1975). Proof theory. North-Holland Pub. Co. ; American Elsevier Pub. Co..

Παραπομπή Chicago Style

Takeuti, Gaisi. Proof Theory. Amsterdam : New York: North-Holland Pub. Co. ; American Elsevier Pub. Co., 1975.

Παραπομπή MLA

Takeuti, Gaisi. Proof Theory. North-Holland Pub. Co. ; American Elsevier Pub. Co., 1975.