APA (7th ed.) Citation

Tarski, A., & Givant, S. R. (1987). A formalization of set theory without variables. American Mathematical Society.

Chicago Style (17th ed.) Citation

Tarski, Alfred, and Steven R. Givant. A Formalization of Set Theory Without Variables. Providence, R.I.: American Mathematical Society, 1987.

MLA (9th ed.) Citation

Tarski, Alfred, and Steven R. Givant. A Formalization of Set Theory Without Variables. American Mathematical Society, 1987.