APA (7th ed.) Citation

Hajnal, A., & Hamburg, P. (1999). Set theory (1st English ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Hajnal, A., and P. Hamburg. Set Theory. 1st English ed. Cambridge ; New York: Cambridge University Press, 1999.

MLA (8th ed.) Citation

Hajnal, A., and P. Hamburg. Set Theory. 1st English ed. Cambridge University Press, 1999.