Lua APA (7ú heag.)

Landa, R. (2011). Graphic design solutions (4th ed.). Wadsworth/Cengage Learning.

Lua i Stíl Chicago (17ú heag.)

Landa, Robin. Graphic Design Solutions. 4th ed. Boston, Mass: Wadsworth/Cengage Learning, 2011.

Lua MLA (9ú heag.)

Landa, Robin. Graphic Design Solutions. 4th ed. Wadsworth/Cengage Learning, 2011.

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