MLA

Buzdar, Aman U, et al. Tumors of the Brain and Spine. Springer US, 2007.

APA

Buzdar, A. U, DeMonte, F., Freedman, R. S, Gilbert, M. R, Mahajan, A., McCutcheon, I. Earle, Sawaya, R., & Yung, W. K. A. (2007). Tumors of the Brain and Spine. Springer US.

Chicago

Buzdar, Aman U., Franco DeMonte, Ralph S Freedman, Mark R Gilbert, Anita Mahajan, Ian Earle McCutcheon, R Sawaya, and W. K. A Yung. Tumors of the Brain and Spine. : Springer US, 2007.