Cita APA (7th ed.)

Schlosser, R. W. (2003). The efficacy of augmentative and alternative communication. Academic Press.

Cita Chicago (17th ed.)

Schlosser, Ralf W. The Efficacy of Augmentative and Alternative Communication. Amsterdam ; Boston: Academic Press, 2003.

Cita MLA (9th ed.)

Schlosser, Ralf W. The Efficacy of Augmentative and Alternative Communication. Academic Press, 2003.