Gaya APA
Challenges Student book;Text;;;Pearson;2010;;;428 Har;Indonesia;Sakaprint;959/3105;;;;;;<1895 Smp 10><11985 Smp 07>. ().
:
.
Gaya Chicago
Challenges Student book;Text;;;Pearson;2010;;;428 Har;Indonesia;Sakaprint;959/3105;;;;;;<1895 Smp 10><11985 Smp 07>.
.
:
,
.
.
Gaya MLA
Challenges Student book;Text;;;Pearson;2010;;;428 Har;Indonesia;Sakaprint;959/3105;;;;;;<1895 Smp 10><11985 Smp 07>.
.
:
,
.
.
Gaya Turabian
Challenges Student book;Text;;;Pearson;2010;;;428 Har;Indonesia;Sakaprint;959/3105;;;;;;<1895 Smp 10><11985 Smp 07>.
:
,
.
.