Citação norma APA

(1999). Foreign relations of Sri Lanka. Library of Congress Office ; Library of Congress Photoduplication Service.

Citação norma Chicago

Foreign Relations of Sri Lanka. New Delhi : Washington, D.C.: Library of Congress Office ; Library of Congress Photoduplication Service, 1999.

Citação norma MLA

Foreign Relations of Sri Lanka. Library of Congress Office ; Library of Congress Photoduplication Service, 1999.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.