Citazione Stile APA (7a Edizione)

Perkins, W. H., & Kent, R. D. (1993). Functional anatomy of speech, language and hearing: A primer ([4. Dr.].). Allyn and Bacon.

Citazione stile Chigago Style (17a edizione)

Perkins, William Hughes, e Raymond D. Kent. Functional Anatomy of Speech, Language and Hearing: A Primer. [4. Dr.]. Boston: Allyn and Bacon, 1993.

Citatione MLA (9a ed.)

Perkins, William Hughes, e Raymond D. Kent. Functional Anatomy of Speech, Language and Hearing: A Primer. [4. Dr.]. Allyn and Bacon, 1993.