APA Style
Google Adword căn bản. ().
:
.
Chicago Style
Google Adword căn bản.
.
:
,
.
Portable Document Format (pdf).
MLA Style
Google Adword căn bản.
.
:
,
.
Portable Document Format (pdf).
Turabian Style
Google Adword căn bản.
:
,
.
Portable Document Format (pdf).