APA

Ibrahim Z., Aydelott S. T., .Diversity In Language. Cairo: The American University.

Chicago

Ibrahim ZeinabM, Aydelott Sabiha T, .Diversity In Language. Cairo: The American University.

Harvard

Ibrahim Z., Aydelott S. T., .Diversity In Language. Cairo: The American University.

MLA

Ibrahim ZeinabM, Aydelott Sabiha T, .Cairo: The American University. .