Kay Winters. (1999). The Teeny Tiny Ghost. HarperCollins.
Chicago Style aipamenaKay Winters. The Teeny Tiny Ghost. HarperCollins, 1999.
MLA aipamenaKay Winters. The Teeny Tiny Ghost. HarperCollins, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.