Cita APA (7th ed.)

Nidditch, P. H. (1957). Introductory formal logic of mathematics. The Free Press of Glencoe.

Cita Chicago (17th ed.)

Nidditch, P. H. Introductory Formal Logic of Mathematics. Glencoe: The Free Press of Glencoe, 1957.

Cita MLA (9th ed.)

Nidditch, P. H. Introductory Formal Logic of Mathematics. The Free Press of Glencoe, 1957.

Atenció: Aquestes cites poden no estar 100% correctes.