Gaya APA
Palastanga, F, &. (1996).
Clayton's Electrotherapy Theory and Practice edisi 9 (kesembilan).
India:
AITBS Publishers & Distributors.
Gaya MLA
Palastanga, Forster, &.
"Clayton's Electrotherapy Theory and Practice edisi 9".
kesembilan
India:
AITBS Publishers & Distributors,
1996.
Text.