APA
alkuli m. a., . (1996). improve your english. amman: alfalah.
Chicago
alkuli muhammad ali, . 1996. improve your english. amman: alfalah.
Harvard
alkuli m. a., . (1996). improve your english. amman: alfalah.
MLA
alkuli muhammad ali, . improve your english. amman: alfalah. 1996.
