Cita APA (7a ed.)

Poulton, A. S. (1983). Microcomputer speech synthesis and recognition. Sigma.

Cita Chicago Style (17a ed.)

Poulton, A. S. Microcomputer Speech Synthesis and Recognition. Wilmslow: Sigma, 1983.

Cita MLA (9a ed.)

Poulton, A. S. Microcomputer Speech Synthesis and Recognition. Sigma, 1983.