APA (7th ed.) Citation

Dubislav, W. (1931). Die Definition Erkenntnis <Dordrecht> / Beiheft.

Chicago Style (17th ed.) Citation

Dubislav, Walter. "Die Definition." Erkenntnis <Dordrecht> / Beiheft 1931.

MLA (8th ed.) Citation

Dubislav, Walter. "Die Definition." Erkenntnis <Dordrecht> / Beiheft, 1931.

Warning: These citations may not always be 100% accurate.