توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

United States. Consulate (Recife, Brazil). (1960). Despatches from United States consuls in Pernambuco, 1817-1906. National Archives, National Archives and Records Service, General Services Administration.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

United States. Consulate (Recife, Brazil). Despatches from United States Consuls in Pernambuco, 1817-1906. Washington: National Archives, National Archives and Records Service, General Services Administration, 1960.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

United States. Consulate (Recife, Brazil). Despatches from United States Consuls in Pernambuco, 1817-1906. National Archives, National Archives and Records Service, General Services Administration, 1960.