Mechanical low back pain : perspectives in functional anatomy
MLA
Porterfield, James A. and Carl. DeRosa. Mechanical low back pain : perspectives in functional anatomy. Philadelphia : Saunders, 1991.
APA
Porterfield, J. & DeRosa, C. (1991). Mechanical low back pain : perspectives in functional anatomy. Philadelphia : Saunders.
Chicago
Porterfield, James A. and Carl. DeRosa. Mechanical low back pain : perspectives in functional anatomy. Philadelphia : Saunders, 1991.