Lua APA (7ú heag.)

Michaels, B. (1995). The gray beginning (First edition.). HarperPaperbacks.

Lua i Stíl Chicago (17ú heag.)

Michaels, Barbara. The Gray Beginning. First edition. New York: HarperPaperbacks, 1995.

Lua MLA (9ú heag.)

Michaels, Barbara. The Gray Beginning. First edition. HarperPaperbacks, 1995.

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