An examination of participation in online gambling activities and the relationship with problem gambling  / Abby Mccormack, Gillian W. Shorter , Mark D. Griffiths
  Bibliogr.: p. 40-41. - Abstr. eng.
  In: Journal of Behavioral Addictions. - ISSN 2062-5871, eISSN 2063-5303. - 2013. 2. évf. 1. sz., p. 31-41. : ill.