Hänvisningar gällande denna post

APA-referens (7:e uppl.)
Murphy, J. (2012). Location-aware services and QR codes for libraries. ALA TechSource, an imprint of the American Library Association.
Chicago-referens (17:e uppl.)
Murphy, Joe. Location-aware Services and QR Codes for Libraries. Chicago: ALA TechSource, an imprint of the American Library Association, 2012.
MLA-referens (9:e uppl.)
Murphy, Joe. Location-aware Services and QR Codes for Libraries. ALA TechSource, an imprint of the American Library Association, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.