Gaya APA
Savitri, W., Tyasning, .
(2011).
International Conference 2 HPEQ 2-5 Dec 2011
.
Bali:
Bali.
Gaya MLA
Savitri, Wenny., Tyasning, .
"International Conference 2 HPEQ 2-5 Dec 2011".
Bali:
Bali,
2011.
VCD / DVD.