Cita APA (7a ed.)

Rastall, P. (2006). The power of speech. Lincom Europa.

Cita Chicago Style (17a ed.)

Rastall, Paul. The Power of Speech. Muenchen: Lincom Europa, 2006.

Cita MLA (9a ed.)

Rastall, Paul. The Power of Speech. Lincom Europa, 2006.