APA (7th ed.) Citation

Ibrahim, N., Abdullah, B., Kandasamy, R., Othman, N. H., Ibrahim, M., & Hussein, A. (2017). Acute proptosis: Unusual initial presentation of sinonasal inverted papilloma. Elsevier.

Chicago Style (17th ed.) Citation

Ibrahim, Norihan, Baharuddin Abdullah, Regunath Kandasamy, Nor Hayati Othman, Mohtar Ibrahim, and Adil Hussein. Acute Proptosis: Unusual Initial Presentation of Sinonasal Inverted Papilloma. Elsevier, 2017.

MLA (9th ed.) Citation

Ibrahim, Norihan, et al. Acute Proptosis: Unusual Initial Presentation of Sinonasal Inverted Papilloma. Elsevier, 2017.