Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, & Kent, R. D. (1992). Intelligibility in speech disorders: Theory, measurement, and management. J. Benjamins Pub. Co..

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, και Raymond D. Kent. Intelligibility in Speech Disorders: Theory, Measurement, and Management. Amsterdam ; Philadelphia: J. Benjamins Pub. Co., 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, και Raymond D. Kent. Intelligibility in Speech Disorders: Theory, Measurement, and Management. J. Benjamins Pub. Co., 1992.