APA (7th ed.) Citation

Segerberg, K. (1968). Results in non-classical propositional logic.

Chicago Style (17th ed.) Citation

Segerberg, Krister. Results in Non-classical Propositional Logic. Uppsala, 1968.

MLA (8th ed.) Citation

Segerberg, Krister. Results in Non-classical Propositional Logic. 1968.