Cita APA (7a ed.)

Burroughs, W. S. (1968). The soft machine (Revised ed.). Corgi Books.

Cita Chicago Style (17a ed.)

Burroughs, William S. The Soft Machine. Revised ed. London: Corgi Books, 1968.

Cita MLA (8a ed.)

Burroughs, William S. The Soft Machine. Revised ed. Corgi Books, 1968.