APA (7th ed.) Citation

Enderton, H. B. (1973). A mathematical introduction to logic (2.print.). Acad. Press.

Chicago Style (17th ed.) Citation

Enderton, Herbert B. A Mathematical Introduction to Logic. 2.print. New York: Acad. Press, 1973.

MLA (9th ed.) Citation

Enderton, Herbert B. A Mathematical Introduction to Logic. 2.print. Acad. Press, 1973.