Ragunathan, A. Who's who in the labour movement. A. Ragunanathan.
Cita Chicago (17th ed.)Ragunathan, A. Who's Who in the Labour Movement. Kuala Lumpur, Malaysia: A. Ragunanathan.
Cita MLA (9th ed.)Ragunathan, A. Who's Who in the Labour Movement. A. Ragunanathan.
Atenció: Aquestes cites poden no estar 100% correctes.