Cita APA (7th ed.)

Bell, J. L., & Bell, J. L. a. B. (1985). Boolean-valued models and independence: Proofs in set theory (2nd ed.). Clarendon Pr..

Cita Chicago (17th ed.)

Bell, John Lane, i John Lane and Bell Bell. Boolean-valued Models and Independence: Proofs in Set Theory. 2nd ed. Oxford: Clarendon Pr., 1985.

Cita MLA (9th ed.)

Bell, John Lane, i John Lane and Bell Bell. Boolean-valued Models and Independence: Proofs in Set Theory. 2nd ed. Clarendon Pr., 1985.