Gaya APA
KNIGHT, K, L., DRAPER, D, O. (2008).
Clinical activities to accompany therapeutic modalities : .
Philadelphia:
Wolters Kluwe.
Gaya MLA
KNIGHT, Kenneth, L.., DRAPER, David, O..
"Clinical activities to accompany therapeutic modalities :".
Philadelphia:
Wolters Kluwe,
2008.
Buku.