Cita APA (7a ed.)

Mortley, R. (1987). From Word to Silence: By Raoul Mortley. Hanstein.

Cita Chicago Style (17a ed.)

Mortley, Raoul. From Word to Silence: By Raoul Mortley. Bonn: Hanstein, 1987.

Cita MLA (8a ed.)

Mortley, Raoul. From Word to Silence: By Raoul Mortley. Hanstein, 1987.