Cita APA (7a ed.)

Wolfram, D. A. (1993). The clausal theory of types. University Press.

Cita Chicago Style (17a ed.)

Wolfram, D. A. The Clausal Theory of Types. Cambridge [etc.]: University Press, 1993.

Cita MLA (9a ed.)

Wolfram, D. A. The Clausal Theory of Types. University Press, 1993.