APA (7th ed.) Citation

Halldén, S. (1949). The logic of nonsense. Lundequist.

Chicago Style (17th ed.) Citation

Halldén, Sören. The Logic of Nonsense. Uppsala [u.a.]: Lundequist, 1949.

MLA (9th ed.) Citation

Halldén, Sören. The Logic of Nonsense. Lundequist, 1949.

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