Sinha, R. (1996). Tourism: Strategies,planning and development. Commonwealth.
芝加哥风格引文Sinha, R. Tourism: Strategies,planning and Development. New delhi: Commonwealth, 1996.
MLA引文Sinha, R. Tourism: Strategies,planning and Development. Commonwealth, 1996.
警告：这些引文格式不一定是100％准确.