GOPAL. (1995). PRACTICAL GUIDE TO NEW REGISTRATION................CENTRAL EXCISE LAWS. INDIA CAPITAL BUREAU.
芝加哥风格引文GOPAL. PRACTICAL GUIDE TO NEW REGISTRATION................CENTRAL EXCISE LAWS. BANGALORE: INDIA CAPITAL BUREAU, 1995.
MLA引文GOPAL. PRACTICAL GUIDE TO NEW REGISTRATION................CENTRAL EXCISE LAWS. INDIA CAPITAL BUREAU, 1995.
警告：这些引文格式不一定是100％准确.