- Author: Kozinets Robert V
- Language: English
- Year: 2015
- Author: McKenzie Marcia, Tuck Eve
- Language: English
- Year: 2015
- Author: Crotty Michael
- Language: English
- Year: 1998
- Author: Creswell John W
- Language: English
- Year: 2015
- Author: Brundage Anthony
- Language: English
- Year: 2013
- Author: Hviid Jacobsen Michael, Kristiansen Søren
- Language: Danish
- Year: 2006
- Author: Gough David, Oliver Sandy, Thomas James
- Language: English
- Year: 2013
Videoobservation
pdf
- Author: Alrø Helle, Aalborg Universitet. Institut for Kommunikation, Dirckinck-Holmfeld Lone
- Language: Danish
- Year: 2008
- Author: Al Moustafa Ala-Eddin
- Language: English
- Year: 2017
