Cita APA (7a ed.)

Urban, W. M. (1961). Language and reality: The philosophy of language and the principles of symbolism. George Allen & Unwin.

Cita Chicago Style (17a ed.)

Urban, Wilbur Marshall. Language and Reality: The Philosophy of Language and the Principles of Symbolism. London: George Allen & Unwin, 1961.

Cita MLA (9a ed.)

Urban, Wilbur Marshall. Language and Reality: The Philosophy of Language and the Principles of Symbolism. George Allen & Unwin, 1961.