Não informado. (2004). Archives of Physical Therapy. American Congress of Physical Therapy.
Chicago-referens (17:e uppl.)Não informado. Archives of Physical Therapy. Chicago, Ill: American Congress of Physical Therapy, 2004.
MLA-referens (8:e uppl.)Não informado. Archives of Physical Therapy. American Congress of Physical Therapy, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.