Kay Winters. (1999). The Teeny Tiny Ghost. HarperCollins.
Cita Chicago (17th ed.)Kay Winters. The Teeny Tiny Ghost. HarperCollins, 1999.
Cita MLA (9th ed.)Kay Winters. The Teeny Tiny Ghost. HarperCollins, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.