APA引文
Rao,B.K Bhaskara. (2007). modern petroleum refining processes (5 th.). Vijay primlani.
芝加哥风格引文
Rao,B.K Bhaskara. Modern Petroleum Refining Processes. 5 th. New Delhi: Vijay primlani, 2007.
MLA引文
Rao,B.K Bhaskara. Modern Petroleum Refining Processes. 5 th. Vijay primlani, 2007.
警告:这些引文格式不一定是100%准确.