Herman, R. D. (1976). Gamblers and gambling: Bmotives, institutions, and controls. bLexington Books.
Lua i Stíl Chicago (17ú heag.)Herman, Robert D. Gamblers and Gambling: Bmotives, Institutions, and Controls. Lexington, Mass: bLexington Books, 1976.
Lua MLA (9ú heag.)Herman, Robert D. Gamblers and Gambling: Bmotives, Institutions, and Controls. bLexington Books, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.