Lua APA (7ú heag.)

Rash, C. Helmet- and Head-Mounted Displays VII. SPIE Digital Library.

Lua i Stíl Chicago (17ú heag.)

Rash, Clarence. Helmet- and Head-Mounted Displays VII. SPIE Digital Library.

Lua MLA (9ú heag.)

Rash, Clarence. Helmet- and Head-Mounted Displays VII. SPIE Digital Library.

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