Cita APA (7th ed.)

O'Leary, M. L. (2016). A first course in mathematical logic and set theory. Wiley.

Cita Chicago (17th ed.)

O'Leary, Michael L. A First Course in Mathematical Logic and Set Theory. Hoboken, New Jersey: Wiley, 2016.

Cita MLA (9th ed.)

O'Leary, Michael L. A First Course in Mathematical Logic and Set Theory. Wiley, 2016.

Atenció: Aquestes cites poden no estar 100% correctes.