Cita APA (7a ed.)

Witten, I. H. (1982). Principles of computer speech. Academic Press.

Cita Chicago Style (17a ed.)

Witten, I. H. Principles of Computer Speech. London [etc.]: Academic Press, 1982.

Cita MLA (9a ed.)

Witten, I. H. Principles of Computer Speech. Academic Press, 1982.