Gaya APA
HAFFMAN, G.
(2006).
SPEAK THE LANGUAGE SUCCESS
(
1)
.
Sebastopol, CA:
Refika Aditama.
Gaya MLA
HAFFMAN, GLORIA.
"SPEAK THE LANGUAGE SUCCESS".
1
Sebastopol, CA:
Refika Aditama,
2006.
Text.