Kernail Singh, S. S. (1999). The Dadah problem and its management: A review of Dadah Prevention and Control Policies, 1983-1994 / Saudagar Singh a/l Kernail Singh.
Chicago Style CitationKernail Singh, Saudagar Singh. The Dadah Problem and Its Management: A Review of Dadah Prevention and Control Policies, 1983-1994 / Saudagar Singh A/l Kernail Singh. 1999.
MLA引文Kernail Singh, Saudagar Singh. The Dadah Problem and Its Management: A Review of Dadah Prevention and Control Policies, 1983-1994 / Saudagar Singh A/l Kernail Singh. 1999.
警告：这些引文格式不一定是100％准确.