Cita APA (7a ed.)

Daly, T. V. (1966). Frege's philosophy of number. [s.n.].

Cita Chicago Style (17a ed.)

Daly, Thomas Vincent. Frege's Philosophy of Number. Roma: [s.n.], 1966.

Cita MLA (9a ed.)

Daly, Thomas Vincent. Frege's Philosophy of Number. [s.n.], 1966.