Gaya APA
Fitrini, Erna, Ratih Sumiratingratri. ().
English is Fun (2009).
:
.
Gaya Chicago
Fitrini, Erna, Ratih Sumiratingratri.
English is Fun.
2009
:
,
.
Text.
Gaya MLA
Fitrini, Erna, Ratih Sumiratingratri.
English is Fun.
2009
:
,
.
Text.
Gaya Turabian
Fitrini, Erna, Ratih Sumiratingratri.
English is Fun.
2009
:
,
.
Print.