MacDougall, J. A. (1968). Shared burdens: A study of communal discrimination by the political parties of Malaysia and Singapore. Harvard University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)MacDougall, John Arthur. Shared Burdens: A Study of Communal Discrimination by the Political Parties of Malaysia and Singapore. Cambridge: Harvard University, 1968.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)MacDougall, John Arthur. Shared Burdens: A Study of Communal Discrimination by the Political Parties of Malaysia and Singapore. Harvard University, 1968.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.