APA

O'young B., Young M. & Stiens S. (2002). Physical medicine and rehabilitation secrets. Philadelphia: Hanley & Belfus, Inc.

Chicago

O'young B.J, Young M.A and Stiens S.A. 2002. Physical medicine and rehabilitation secrets. Philadelphia: Hanley & Belfus, Inc.

Harvard

O'young B., Young M. and Stiens S. (2002). Physical medicine and rehabilitation secrets. Philadelphia: Hanley & Belfus, Inc.

MLA

O'young B.J, Young M.A and Stiens S.A. Physical medicine and rehabilitation secrets. Philadelphia: Hanley & Belfus, Inc. 2002.