Shephard, N. T., Clendaniel, R., & Ruckenstein, M. (2007). Balance and Dizziness. In N. D. Zasler, D. I. Katz, & R. D. Zafonte (Eds.), Brain Injury Medicine: Principles and Practice (pp. 491–510). New York, NY: Demos Medical Publishers.

Shephard, N. T., Richard Clendaniel, and M. Ruckenstein. “Balance and Dizziness.” In Brain Injury Medicine: Principles and Practice, edited by N. D. Zasler, D. I. Katz, and R. D. Zafonte, 491–510. New York, NY: Demos Medical Publishers, 2007.

Shephard NT, Clendaniel R, Ruckenstein M. Balance and Dizziness. In: Zasler ND, Katz DI, Zafonte RD, editors. Brain Injury Medicine: Principles and Practice. New York, NY: Demos Medical Publishers; 2007. p. 491–510.

Shephard, N. T., et al. “Balance and Dizziness.” Brain Injury Medicine: Principles and Practice, edited by N. D. Zasler et al., Demos Medical Publishers, 2007, pp. 491–510.

Shephard NT, Clendaniel R, Ruckenstein M. Balance and Dizziness. In: Zasler ND, Katz DI, Zafonte RD, editors. Brain Injury Medicine: Principles and Practice. New York, NY: Demos Medical Publishers; 2007. p. 491–510.