(1999). Labor and trade unions in India. Library of Congress Office ; Library of Congress Photoduplication Service.
Citação do estilo Chicago (17ª ed.)Labor and Trade Unions in India. New Delhi : Washington, D.C.: Library of Congress Office ; Library of Congress Photoduplication Service, 1999.
Citação MLA (8ª ed.)Labor and Trade Unions in India. Library of Congress Office ; Library of Congress Photoduplication Service, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.