Citazione APA

Hrbacek, k., & Jech, T. (1978). Introduction to set theory. Marcel Dekker.

Stile di citazione Chicago

Hrbacek, karel, e Thomas Jech. Introduction to Set Theory. New York: Marcel Dekker, 1978.

Citazione MLA

Hrbacek, karel, e Thomas Jech. Introduction to Set Theory. Marcel Dekker, 1978.