Citazione Stile APA (7a Edizione)

Keisler, H. J., & Robbin, J. W. (1996). Mathematical logic and computability. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Keisler, H. Jerome, e Joel W. Robbin. Mathematical Logic and Computability. New York: McGraw-Hill, 1996.

Citatione MLA (9a ed.)

Keisler, H. Jerome, e Joel W. Robbin. Mathematical Logic and Computability. McGraw-Hill, 1996.