Gaya APA
KNIGHT, K, L., DRAPER, D, O. (2008).
Therapeutic modalities : .
Philadelpia:
Lippincott Williams & Wilkins.
Gaya MLA
KNIGHT, Kenneth, L.., DRAPER, David, O..
"Therapeutic modalities :".
Philadelpia:
Lippincott Williams & Wilkins,
2008.
Buku.