(1982). Robert Combas. Art.
Lua i Stíl Chicago (17ú heag.)"Robert Combas." Art 1982.
Lua MLA (8ú heag.)"Robert Combas." Art, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)