(1992). Labor and trade-unions in India. Library of Congress Office ; Library of Congress Photoduplication Service.
Chicagoスタイル(17版)引用形式Labor and Trade-unions in India. New Delhi : Washington, D.C.: Library of Congress Office ; Library of Congress Photoduplication Service, 1992.
MLA(8版)引用形式Labor and Trade-unions in India. Library of Congress Office ; Library of Congress Photoduplication Service, 1992.
警告: この引用は必ずしも正確ではありません.