Lua APA (7ú heag.)

(1997). The talkies: American cinema's transition to sound, 1926-1931 / Donald Crafton.

Lua i Stíl Chicago (17ú heag.)

The Talkies: American Cinema's Transition to Sound, 1926-1931 / Donald Crafton. 1997.

Lua MLA (9ú heag.)

The Talkies: American Cinema's Transition to Sound, 1926-1931 / Donald Crafton. 1997.

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