SpringerLink (Online service) & Barnawi, O. Z. (2018). Writing Centers in the Higher Education Landscape of the Arabian Gulf (1st ed. 2018.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-319-55366-5
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Osman Z. Barnawi. Writing Centers in the Higher Education Landscape of the Arabian Gulf. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2018. https://doi.org/10.1007/978-3-319-55366-5.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Osman Z. Barnawi. Writing Centers in the Higher Education Landscape of the Arabian Gulf. 1st ed. 2018. Springer International Publishing : Imprint: Palgrave Macmillan, 2018. https://doi.org/10.1007/978-3-319-55366-5.