APA

تاليف Savage A. P., .EFFCTIVE :ACADEMIC WRITING 1:THE PARAGRAPH. New York:Oxford University Press,2006: .

Chicago

تاليف Savage Alice;م.مشارك Patricia,Mayer, .EFFCTIVE :ACADEMIC WRITING 1:THE PARAGRAPH. New York:Oxford University Press,2006: .

Harvard

تاليف Savage A. P., .EFFCTIVE :ACADEMIC WRITING 1:THE PARAGRAPH. New York:Oxford University Press,2006: .

MLA

تاليف Savage Alice;م.مشارك Patricia,Mayer, .New York:Oxford University Press,2006: . .