Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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