Gaya APA
HALLIGAN, B.
(2014).
Inbound Marketing : Attract,Engage,And Delight Customers Online
(
1)
.
New York:
Wiley.
Gaya MLA
HALLIGAN, Brian.
"Inbound Marketing : Attract,Engage,And Delight Customers Online".
1
New York:
Wiley,
2014.
Teks.