Ragunathan, A. Who's who in the labour movement. A. Ragunanathan.
芝加哥风格引文Ragunathan, A. Who's Who in the Labour Movement. Kuala Lumpur, Malaysia: A. Ragunanathan.
MLA引文Ragunathan, A. Who's Who in the Labour Movement. A. Ragunanathan.
警告：这些引文格式不一定是100％准确.