APA (7th ed.) Citation

Łukaszewicz, W. (1990). Non-monotonic reasoning: Formalization of commonsense reasoning (1. publ.). Ellis Horwood.

Chicago Style (17th ed.) Citation

Łukaszewicz, Witold. Non-monotonic Reasoning: Formalization of Commonsense Reasoning. 1. publ. New York u.a: Ellis Horwood, 1990.

MLA (9th ed.) Citation

Łukaszewicz, Witold. Non-monotonic Reasoning: Formalization of Commonsense Reasoning. 1. publ. Ellis Horwood, 1990.