Gaya APA
Pearson, A.
(2005).
I don't know how she does it : Sibuk Berat
.
jakarta:
PT Gramedia Pustaka.
Gaya MLA
Pearson, Allison.
"I don't know how she does it : Sibuk Berat".
jakarta:
PT Gramedia Pustaka,
2005.
Text.