Chhokar,kiran B. (2004). Underrstanding environment. SAGE Publications.
芝加哥风格引文Chhokar,kiran B. Underrstanding Environment. SAGE Publications, 2004.
MLA引文Chhokar,kiran B. Underrstanding Environment. SAGE Publications, 2004.
警告：这些引文格式不一定是100％准确.
APA引文