Gaya APA
Coetzee, J., R.Hurwitz, S. (2010).
Arthritis & Arthroplasty The Foot and Ankle .
Pennsylvania :
Elsevier Saunders.
Gaya MLA
Coetzee, J.Chris., R.Hurwitz, Shepard.
"Arthritis & Arthroplasty The Foot and Ankle".
Pennsylvania :
Elsevier Saunders,
2010.
Text.