APA aipamena

Hajnal,Andras, & Hamburger,Peter. (1999). Set theory. Cambridge University.

Chicago Style aipamena

Hajnal,Andras, and Hamburger,Peter. Set Theory. Cambridge: Cambridge University, 1999.

MLA aipamena

Hajnal,Andras, and Hamburger,Peter. Set Theory. Cambridge University, 1999.