Cite

Carnap, Axiomatische Geometrie

MLA

Broch, Hermann, 1886-1951. Carnap, Axiomatische Geometrie. Box 65, folder 1651. n.d.. https://collections.library.yale.edu/catalog/31906630.

APA, 6th edition

Broch, Hermann, 1886-1951. (["Box 65, folder 1651"])(n.d.)[Carnap, Axiomatische Geometrie]. https://collections.library.yale.edu/catalog/31906630.