Bárcena, E., Read, T., & Underwood, J. (2015). State of the Art of Language Learning Design Using Mobile Technology: Sample Apps and Some Critical Reflection. Research-publishing.net.
Chicago Style (17th ed.) CitationBárcena, Elena, Timothy Read, and Joshua Underwood. "State of the Art of Language Learning Design Using Mobile Technology: Sample Apps and Some Critical Reflection." Research-publishing.net 2015.
MLA (9th ed.) CitationBárcena, Elena, et al. "State of the Art of Language Learning Design Using Mobile Technology: Sample Apps and Some Critical Reflection." Research-publishing.net, 2015.
Warning: These citations may not always be 100% accurate.