APA

Nash،Marionمؤلف/Lowe J., .Developing Language and Communication Skills through Effective Small Group Work. New York:Routledge,2002: .

Chicago

Nash،Marionمؤلف/Lowe Jackieم.مشارك/Palmer,Traceyم.مشارك, .Developing Language and Communication Skills through Effective Small Group Work. New York:Routledge,2002: .

Harvard

Nash،Marionمؤلف/Lowe J., .Developing Language and Communication Skills through Effective Small Group Work. New York:Routledge,2002: .

MLA

Nash،Marionمؤلف/Lowe Jackieم.مشارك/Palmer,Traceyم.مشارك, .New York:Routledge,2002: . .