SINHA UDAI PRAKASH. (2007). ECONOMICS OF SOCIAL SECTOR ENVIRONMENT. CONCERT PUB.CO.
芝加哥风格引文SINHA UDAI PRAKASH. ECONOMICS OF SOCIAL SECTOR ENVIRONMENT. NEW DELHI: CONCERT PUB.CO, 2007.
MLA引文SINHA UDAI PRAKASH. ECONOMICS OF SOCIAL SECTOR ENVIRONMENT. CONCERT PUB.CO, 2007.
警告：这些引文格式不一定是100％准确.