Gaya APA
The roles of public relations of Marketing Departement in Lembaga Toefl Indonesia Surakarta. (2010).
:
Universitas Sebelas Maret.
Gaya MLA
The roles of public relations of Marketing Departement in Lembaga Toefl Indonesia Surakarta.
.
:
Universitas Sebelas Maret,
2010.
TA.