Gaya APA
Hurwitz, J, C, C, S, R. (2009).
Arthritis & Arthtoplasty : The Foot and Ankle .
USA America:
Saunders Elsevier.
Gaya MLA
Hurwitz, J, Chris, Coetzee,, Shepard, R..
"Arthritis & Arthtoplasty : The Foot and Ankle".
USA America:
Saunders Elsevier,
2009.
Text.