Penggayaan APA
An Introction to Language 9 Editions. (2009).
Amerika:
.
Chicago Style
An Introction to Language 9 Editions.
.
Amerika:
,
2009.
Ebooks.
MLA Style
An Introction to Language 9 Editions.
.
Amerika:
,
2009.
Ebooks.
Turabian Style
An Introction to Language 9 Editions.
Amerika:
,
2009.
Ebooks.