Lua APA (7ú heag.)

Friedman, J. (1982). The Economics of Housing Vouchers. ELSEVIER.

Lua i Stíl Chicago (17ú heag.)

Friedman, Joseph. The Economics of Housing Vouchers. ELSEVIER, 1982.

Lua MLA (8ú heag.)

Friedman, Joseph. The Economics of Housing Vouchers. ELSEVIER, 1982.

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