Khan, S. M., & Siddiqui, S. S. (2012). Usage and impact of BBC janala products: M-Learning & E-Learning of BBC media action (Bangladesh). BRAC University.
芝加哥风格引文Khan, Samia Mahjabeen, 与 Sayla Sowat Siddiqui. Usage and Impact of BBC Janala Products: M-Learning & E-Learning of BBC Media Action (Bangladesh). BRAC University, 2012.
MLA引文Khan, Samia Mahjabeen, 与 Sayla Sowat Siddiqui. Usage and Impact of BBC Janala Products: M-Learning & E-Learning of BBC Media Action (Bangladesh). BRAC University, 2012.
警告：这些引文格式不一定是100％准确.