GUINS, S. Notes on package design.
Lua i Stíl Chicago (17ú heag.)GUINS, S.G. Notes on Package Design.
Lua MLA (8ú heag.)GUINS, S.G. Notes on Package Design.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)