APA
alkhuli m. a., . (1997). advance your english. amman: alfalah.
Chicago
alkhuli muhammad ali, . 1997. advance your english. amman: alfalah.
Harvard
alkhuli m. a., . (1997). advance your english. amman: alfalah.
MLA
alkhuli muhammad ali, . advance your english. amman: alfalah. 1997.
