Lua APA (7ú heag.)

Stroh, C. M. (1971). Vigilance: The problem of sustained attention. Pergamon Press.

Lua i Stíl Chicago (17ú heag.)

Stroh, Carl M. Vigilance: The Problem of Sustained Attention. Oxford: Pergamon Press, 1971.

Lua MLA (9ú heag.)

Stroh, Carl M. Vigilance: The Problem of Sustained Attention. Pergamon Press, 1971.

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