APA (7th ed.) Citation

Tarski, A., & Helmer-Hirschberg, O. (1941). Introduction to logic and to the methodology of deductive sciences (Enl. and rev. ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Tarski, Alfred, and Olaf Helmer-Hirschberg. Introduction to Logic and to the Methodology of Deductive Sciences. Enl. and rev. ed. New York: Oxford University Press, 1941.

MLA (9th ed.) Citation

Tarski, Alfred, and Olaf Helmer-Hirschberg. Introduction to Logic and to the Methodology of Deductive Sciences. Enl. and rev. ed. Oxford University Press, 1941.