(2000). Sri Lankan political parties and their publications. Library of Congress Office ; Library of Congress Photoduplication Service.
Chicago Style (17th ed.) CitationSri Lankan Political Parties and Their Publications. New Delhi : Washington, D.C.: Library of Congress Office ; Library of Congress Photoduplication Service, 2000.
MLA引文Sri Lankan Political Parties and Their Publications. Library of Congress Office ; Library of Congress Photoduplication Service, 2000.
警告：這些引文格式不一定是100％准確.