Gaya APA
ANANDYA, D. (2012).
The Role of exchange in customer loyality of social network sites .
Surabaya:
Fak. Bisnis & Ekonomi, Univ Surabaya.
Gaya MLA
ANANDYA, Dudi.
"The Role of exchange in customer loyality of social network sites".
Surabaya:
Fak. Bisnis & Ekonomi, Univ Surabaya,
2012.
Artikel.