Citazione Stile APA (7a Edizione)

Church, A. (1956). Introduction to mathematical logic. Princeton University.

Citazione stile Chigago Style (17a edizione)

Church, Alonzo. Introduction to Mathematical Logic. Princeton: Princeton University, 1956.

Citatione MLA (9a ed.)

Church, Alonzo. Introduction to Mathematical Logic. Princeton University, 1956.