Lua APA (7ú heag.)

Barlow, W. (1989). Looking up at down: The emergence of blues culture. Temple University Press.

Lua i Stíl Chicago (17ú heag.)

Barlow, William. Looking Up at Down: The Emergence of Blues Culture. Philadelphia: Temple University Press, 1989.

Lua MLA (9ú heag.)

Barlow, William. Looking Up at Down: The Emergence of Blues Culture. Temple University Press, 1989.

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