APA
Mansour L., El-Kalla F., Kobtan A., Abd-Elsalam S., Yousef M., Soliman S., Ali L. A., Elkhalawany W., Amer I., Harras H., Hagras M. M. & Elhendawy M. (2018). None. : World journal of clinical cases.
Chicago
Mansour Loai, El-Kalla Ferial, Kobtan Abdelrahman, Abd-Elsalam Sherief, Yousef Mohamed, Soliman Samah, Ali Lobna Abo, Elkhalawany Walaa, Amer Ibrahim, Harras Heba, Hagras Maha M and Elhendawy Mohamed. 2018. None. : World journal of clinical cases.
Harvard
Mansour L., El-Kalla F., Kobtan A., Abd-Elsalam S., Yousef M., Soliman S., Ali L. A., Elkhalawany W., Amer I., Harras H., Hagras M. M. and Elhendawy M. (2018). None. : World journal of clinical cases.
MLA
Mansour Loai, El-Kalla Ferial, Kobtan Abdelrahman, Abd-Elsalam Sherief, Yousef Mohamed, Soliman Samah, Ali Lobna Abo, Elkhalawany Walaa, Amer Ibrahim, Harras Heba, Hagras Maha M and Elhendawy Mohamed. None. : World journal of clinical cases. 2018.