Lua APA (7ú heag.)

Downs, A. (1973). Library survival and the economics of social change [soundrecording].

Lua i Stíl Chicago (17ú heag.)

Downs, Anthony. Library Survival and the Economics of Social Change [soundrecording]. Los Angeles, Calif.: CREDR Corp, 1973.

Lua MLA (9ú heag.)

Downs, Anthony. Library Survival and the Economics of Social Change [soundrecording]. 1973.

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