Gaya APA

R.L.Stine, . (2010). Goosebumps horrorland : help ! we have strange powers (1nd Edition). London: ScholasticLtd.

Gaya MLA

R.L.Stine, . "Goosebumps horrorland : help ! we have strange powers". 1nd Edition London: ScholasticLtd, 2010. Text.