Cita APA (7a ed.)

Bell, D. A. (1979). Frege's theory of Judgement. Clarendon Press ; Oxford : New York : Oxford University Press.

Cita Chicago Style (17a ed.)

Bell, David Andrew. Frege's Theory of Judgement. Clarendon Press ; Oxford : New York : Oxford University Press, 1979.

Cita MLA (9a ed.)

Bell, David Andrew. Frege's Theory of Judgement. Clarendon Press ; Oxford : New York : Oxford University Press, 1979.