APA aipamena

Pereira, E., Hyam, J., Stein, J., & Aziz, T. (2008). Henry H. Schmidek, MD, professor in neurosurgery at the University of Oxford.

Chicago Style aipamena

Pereira, E., J. Hyam, J. Stein, and T. Aziz. Henry H. Schmidek, MD, Professor in Neurosurgery at the University of Oxford. 2008.

MLA aipamena

Pereira, E., et al. Henry H. Schmidek, MD, Professor in Neurosurgery at the University of Oxford. 2008.