Palacios, L., & Evans, C. (2013). Effect of interactivity in e-Learning systems. Cambridge Scholars Publishing.
芝加哥风格引文Palacios, Luis, 与 Chris Evans. Effect of Interactivity in E-Learning Systems. Newcastle upon Tyne: Cambridge Scholars Publishing, 2013.
MLA引文Palacios, Luis, 与 Chris Evans. Effect of Interactivity in E-Learning Systems. Cambridge Scholars Publishing, 2013.
警告：这些引文格式不一定是100％准确.