MLA

Watts, Richard; Scott, David G. I, David G. I Scott, and Richard A Watts. Vasculitis In Clinical Practice. Springer London, 2010.

APA

Watts, D. G. I, Scott, D. G. I, & Watts, R. A. (2010). Vasculitis in Clinical Practice. Springer London.

Chicago

Watts, Richard; Scott, David G. I., David G. I Scott, and Richard A Watts. Vasculitis In Clinical Practice. : Springer London, 2010.