एपीए उद्धरण

Hrbacek, k. (1984). Introduction to set theory. Marcel Dekker.

शिकागो स्टाइल उद्धरण

Hrbacek, karel. Introduction to Set Theory. New York: Marcel Dekker, 1984.

एमएलए उद्धरण

Hrbacek, karel. Introduction to Set Theory. Marcel Dekker, 1984.