Asian Development Bank. (2011). A handbook on using the mixed survey for measuring informal employment and the informal sector. Asian Development Bank.
芝加哥风格引文Asian Development Bank. A Handbook on Using the Mixed Survey for Measuring Informal Employment and the Informal Sector. Metro Manila, Philippines: Asian Development Bank, 2011.
MLA引文Asian Development Bank. A Handbook on Using the Mixed Survey for Measuring Informal Employment and the Informal Sector. Asian Development Bank, 2011.
警告：这些引文格式不一定是100％准确.