Cita APA (7th ed.)

MANSFIELD, D. a. B. H., M. (1966). Background to set and group theory. Chatto and Windus.

Cita Chicago (17th ed.)

MANSFIELD, D.E. and BRUCK Heimer, M. Background to Set and Group Theory. London: Chatto and Windus, 1966.

Cita MLA (9th ed.)

MANSFIELD, D.E. and BRUCK Heimer, M. Background to Set and Group Theory. Chatto and Windus, 1966.

Atenció: Aquestes cites poden no estar 100% correctes.