APA Style
wold book, Inc. (2006).
word book U.V.20 .
:
.
Chicago Style
wold book, Inc.
word book U.V.20.
:
,
2006.
Referensi.
MLA Style
wold book, Inc.
word book U.V.20.
:
,
2006.
Referensi.
Turabian Style
wold book, Inc.
word book U.V.20.
:
,
2006.
Referensi.