APA

Snowling M. J., .Dyslexia. USA:Blackwell Publishing,2006: .

Chicago

Snowling Margaret J, .Dyslexia. USA:Blackwell Publishing,2006: .

Harvard

Snowling M. J., .Dyslexia. USA:Blackwell Publishing,2006: .

MLA

Snowling Margaret J, .USA:Blackwell Publishing,2006: . .