APA (7th ed.) Citation

Murphy, J. (2012). Location-aware services and QR codes for libraries. ALA TechSource.

Chicago Style (17th ed.) Citation

Murphy, Joe. Location-aware Services and QR Codes for Libraries. Chicago: ALA TechSource, 2012.

MLA (9th ed.) Citation

Murphy, Joe. Location-aware Services and QR Codes for Libraries. ALA TechSource, 2012.

Warning: These citations may not always be 100% accurate.