APA
(2009). The challenges for marketing distance education in online environment: an integrated approach. Eskişehir: Anadolu Üniversitesi İletişim Bilimleri Fakültesi.
Chicago
2009. The challenges for marketing distance education in online environment: an integrated approach. Eskişehir: Anadolu Üniversitesi İletişim Bilimleri Fakültesi.
Harvard
(2009). The challenges for marketing distance education in online environment: an integrated approach. Eskişehir: Anadolu Üniversitesi İletişim Bilimleri Fakültesi.
MLA
The challenges for marketing distance education in online environment: an integrated approach. Eskişehir: Anadolu Üniversitesi İletişim Bilimleri Fakültesi. 2009.