Cita APA (7th ed.)

Drake, F. (1996). Intermediate set theory. John Wiley.

Cita Chicago (17th ed.)

Drake, F.R. Intermediate Set Theory. Chichester: John Wiley, 1996.

Cita MLA (9th ed.)

Drake, F.R. Intermediate Set Theory. John Wiley, 1996.

Atenció: Aquestes cites poden no estar 100% correctes.