Griffith, C. (2017) Mobile App Development with Ionic: Cross-Platform Apps with Ionic, Angular, and Cordova. Sebastopol, UNITED STATES: O’Reilly Media. Available at: http://www.vlebooks.com/vleweb/product/openreader?id=UCL&isbn=9781491998090.
Khanna, R. (2016) Getting Started with Ionic. 1st edition. Packt Publishing. Available at: https://safarijv.auth0.com/authorize?client_id=UtNi1m1IRXgzYFIwZrhSxell9EDRaL2v&response_type=code&connection=university-college-london&redirect_uri=https://www.safaribooksonline.com/complete/auth0-oauth2/&state=/library/view/-/9781784390570/?ar.
Nixon, R. (2015) Learning PHP, MySQL, and JavaScript: with jQuery, CSS & HTML5. Fourth edition. Sebastopol: O’Reilly Media. Available at: http://www.vlebooks.com/vleweb/product/openreader?id=UCL&isbn=9781491918647.
Preece, J., Sharp, H. and Rogers, Y. (2015) Interaction design: beyond human-computer interaction. Fourth edition. Chichester, West Sussex, United Kingdom: Wiley.