APA (7th ed.) Zitazioa

Johnstone, P. (1987). Notes on logic and set theory. U.Pr.

Chicago Style (17th ed.) Zitazioa

Johnstone, P.T. Notes on Logic and Set Theory. Cambridge: U.Pr, 1987.

MLA (9th ed.) Zitazioa

Johnstone, P.T. Notes on Logic and Set Theory. U.Pr, 1987.