Lua APA (7ú heag.)

Möhlig-Falke, R. The early English impersonal construction. Oxford University Press.

Lua i Stíl Chicago (17ú heag.)

Möhlig-Falke, Ruth. The Early English Impersonal Construction. Oxford University Press.

Lua MLA (8ú heag.)

Möhlig-Falke, Ruth. The Early English Impersonal Construction. Oxford University Press.

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