APA (7th ed.) Citation

Murphy, J. (2012). Location-Aware Services and QR Codes for Libraries: (THE TECH SET #13). ALA Editions.

Chicago Style (17th ed.) Citation

Murphy, Joe. Location-Aware Services and QR Codes for Libraries: (THE TECH SET #13). Chicago: ALA Editions, 2012.

MLA (9th ed.) Citation

Murphy, Joe. Location-Aware Services and QR Codes for Libraries: (THE TECH SET #13). ALA Editions, 2012.