APA (7th ed.) Citation

Szabo, M. E. (1978). Algebra of proofs. North-Holland Pub. Co..

Chicago Style (17th ed.) Citation

Szabo, M. E. Algebra of Proofs. Amsterdam ; New York: North-Holland Pub. Co., 1978.

MLA (9th ed.) Citation

Szabo, M. E. Algebra of Proofs. North-Holland Pub. Co., 1978.