Gaya APA
Norkin, C, C. (1995).
Measurement of Joint Motion : A Guide to Goniometry (2nd Ed).
Philadelphia:
F. A. Davis Company.
Gaya MLA
Norkin, Cynthia, C..
"Measurement of Joint Motion : A Guide to Goniometry".
2nd Ed
Philadelphia:
F. A. Davis Company,
1995.
Text.