Lua APA (7ú heag.)

Valenstein, E. (1975). Nonlanguage disorders of speech reflect complex neurologic apparatus. : 30(9).

Lua i Stíl Chicago (17ú heag.)

Valenstein, E. Nonlanguage Disorders of Speech Reflect Complex Neurologic Apparatus. Geriatrics: : 30(9), 1975.

Lua MLA (8ú heag.)

Valenstein, E. Nonlanguage Disorders of Speech Reflect Complex Neurologic Apparatus. : 30(9), 1975.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.