توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Great Britain. Customs Establishment & Great Britain. Public Record Office. (1960). Ledgers of Imports and Exports, America, 1768-1773: Records of imports and exports to and from Britain and its colonies. Public Record Office.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Great Britain. Customs Establishment و Great Britain. Public Record Office. Ledgers of Imports and Exports, America, 1768-1773: Records of Imports and Exports to and from Britain and Its Colonies. London: Public Record Office, 1960.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Great Britain. Customs Establishment و Great Britain. Public Record Office. Ledgers of Imports and Exports, America, 1768-1773: Records of Imports and Exports to and from Britain and Its Colonies. Public Record Office, 1960.