Singh , A. (1990). Principles Of The Law OF Evidence. central law agency.
芝加哥风格引文Singh , Avtar. Principles Of The Law OF Evidence. Allahabad: central law agency, 1990.
MLA引文Singh , Avtar. Principles Of The Law OF Evidence. central law agency, 1990.
警告：这些引文格式不一定是100％准确.