Styl cytowania APA

Cohen, P. J. (1974). Set theory and the continuum hypothesis. W. A. Benjamin.

Styl cytowania Chicago

Cohen, Paul J. Set Theory and the Continuum Hypothesis. New York: W. A. Benjamin, 1974.

Styl cytowania MLA

Cohen, Paul J. Set Theory and the Continuum Hypothesis. W. A. Benjamin, 1974.