Cita APA (7a ed.)

Russell, B. (1924). Introduction to mathematical philosophy. George Allen & Unwin.

Cita Chicago Style (17a ed.)

Russell, Bertrand. Introduction to Mathematical Philosophy. London: George Allen & Unwin, 1924.

Cita MLA (8a ed.)

Russell, Bertrand. Introduction to Mathematical Philosophy. George Allen & Unwin, 1924.