Lua APA (7ú heag.)

Foreman, P. (2008). The mystery of allegra. Oxford university.

Lua i Stíl Chicago (17ú heag.)

Foreman, Peter. The Mystery of Allegra. New York: Oxford university, 2008.

Lua MLA (9ú heag.)

Foreman, Peter. The Mystery of Allegra. Oxford university, 2008.

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