Παραπομπή σε μορφή APA (7η εκδ.)

Silverman, F. H. (1998). Research design and evaluation in speech-language pathology and audiology (4th ed.). Allyn and Bacon.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Silverman, Franklin H. Research Design and Evaluation in Speech-language Pathology and Audiology. 4th ed. Boston: Allyn and Bacon, 1998.

Παραπομπή σε μορφή MLA (8th εκδ.)

Silverman, Franklin H. Research Design and Evaluation in Speech-language Pathology and Audiology. 4th ed. Allyn and Bacon, 1998.