Lua APA (7ú heag.)

Johnstone, H. (1989). Land and sea transport. Gloucester Press.

Lua i Stíl Chicago (17ú heag.)

Johnstone, Hugh. Land and Sea Transport. London: Gloucester Press, 1989.

Lua MLA (8ú heag.)

Johnstone, Hugh. Land and Sea Transport. Gloucester Press, 1989.

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