Stine, R. (2001). Mimpi buruk slappy. Gramedia.
Cita Chicago (17th ed.)Stine, R.L. Mimpi Buruk Slappy. Gramedia, 2001.
Cita MLA (9th ed.)Stine, R.L. Mimpi Buruk Slappy. Gramedia, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)