Keene, C. (2004). Nancy Drew Girl Detective: Action No. 6. Aladdin Paperbacks.
Lua i Stíl Chicago (17ú heag.)Keene, Carolyn. Nancy Drew Girl Detective: Action No. 6. New York: Aladdin Paperbacks, 2004.
Lua MLA (9ú heag.)Keene, Carolyn. Nancy Drew Girl Detective: Action No. 6. Aladdin Paperbacks, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.