Polin, F. A., & Ahmed, M. S. (2019). The emergence, problems & opportunities of tours & travels agency business in Bangladesh: A study on Star Travel International. Brac University.
芝加哥风格引文Polin, Ferdous Ahmed, 与 Md. Shamim Ahmed. The Emergence, Problems & Opportunities of Tours & Travels Agency Business in Bangladesh: A Study on Star Travel International. Brac University, 2019.
MLA引文Polin, Ferdous Ahmed, 与 Md. Shamim Ahmed. The Emergence, Problems & Opportunities of Tours & Travels Agency Business in Bangladesh: A Study on Star Travel International. Brac University, 2019.
警告：这些引文格式不一定是100％准确.