Lua APA (7ú heag.)

Ross, M. (1969). The secret of Barnabas Collins. Paperback Library.

Lua i Stíl Chicago (17ú heag.)

Ross, Marilyn. The Secret of Barnabas Collins. New York: Paperback Library, 1969.

Lua MLA (8ú heag.)

Ross, Marilyn. The Secret of Barnabas Collins. Paperback Library, 1969.

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