APA (7th ed.) Citation

Stine,r.l. (2007). The nightmare room: The howler. Harpercollins publishers.

Chicago Style (17th ed.) Citation

Stine,r.l. The Nightmare Room: The Howler. India: Harpercollins publishers, 2007.

MLA (9th ed.) Citation

Stine,r.l. The Nightmare Room: The Howler. Harpercollins publishers, 2007.

Warning: These citations may not always be 100% accurate.