APA (7th ed.) Citation

Nathaniel, G. I., Eze, U. A., Onwuegbuna, A. A., Echieh, C. I., & Alen, H. A. Pattern of Orbito-ocular Tumours in Nigeria: A systematic review. BMC.

Chicago Style (17th ed.) Citation

Nathaniel, Godswill I., Ugochukwu A. Eze, Arinze A. Onwuegbuna, Chigozie I. Echieh, and Helen A. Alen. Pattern of Orbito-ocular Tumours in Nigeria: A Systematic Review. BMC.

MLA (9th ed.) Citation

Nathaniel, Godswill I., et al. Pattern of Orbito-ocular Tumours in Nigeria: A Systematic Review. BMC.