APA引文

Chen, J. W., U, H. S., & Grafe, M. R. (1992). Unsuspected meningioma presenting as a subdural haematoma.

Citação norma Chicago

Chen, J W., H S. U, and M R. Grafe. Unsuspected Meningioma Presenting As a Subdural Haematoma. 1992.

MLA引文

Chen, J W., H S. U, and M R. Grafe. Unsuspected Meningioma Presenting As a Subdural Haematoma. 1992.

警告：這些引文格式不一定是100％准確.