1. Allsop, D.
,
Bassett, B.
and
Hoskins, J.
(2007), “Word of mouth research: principles and applications”,
Journal of Advertising Research
, Vol. 47 No. 4, pp. 398-411.
2. ARD and ZDF
(2012), “Web-2.0-Nutzung 2012 nach Geschlecht und Alter”, available at: www.ard-zdf-onlinestudie.de/index.php?id=354 (accessed August 21, 2012).
3. Audience Research
&
Analysis
(2007), “Mayor’s office of film, theatre
&
broadcasting public awareness study”, available at: www.nyc.gov/html/film/downloads/pdf/A_Miny_survey.pdf (accessed November 25, 2012).
4. Baxter, L.
(2010), “From luxury to necessity”, in
O’Reilly, D.
and
Kerrigan, F.
(Eds),
Marketing the Arts. A Fresh Approach
, Routledge, Oxon, pp. 121-141.
5. Bayus, B.L.
(1985), “Word of mouth: the indirect effects of marketing efforts”,
Journal of Advertising Research
, Vol. 25 No. 3, pp. 31-39.