Sultana, S. F., & Ghani, A. (2018). SPENCI wallets of Inventige LLC. BRAC University.
芝加哥风格引文Sultana, Syeda Fahmida, 与 Ariful Ghani. SPENCI Wallets of Inventige LLC. BRAC University, 2018.
MLA引文Sultana, Syeda Fahmida, 与 Ariful Ghani. SPENCI Wallets of Inventige LLC. BRAC University, 2018.
警告：这些引文格式不一定是100％准确.