(2000). Sri Lankan political parties and their publications. Library of Congress Office ; Library of Congress Photoduplication Service.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sri Lankan Political Parties and Their Publications. New Delhi : Washington, D.C.: Library of Congress Office ; Library of Congress Photoduplication Service, 2000.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sri Lankan Political Parties and Their Publications. Library of Congress Office ; Library of Congress Photoduplication Service, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.