United States. Consulate General (Guayaquil, Ecuador), United States. National Archives and Records Service, & United States. Department of State. (1958). Despatches from United States consuls in Guayaquil, 1826-1906. National Archives, National Archives and Records Service, General Service Administration.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Consulate General (Guayaquil, Ecuador), United States. National Archives and Records Service, و United States. Department of State. Despatches from United States Consuls in Guayaquil, 1826-1906. Washington: National Archives, National Archives and Records Service, General Service Administration, 1958.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Consulate General (Guayaquil, Ecuador), et al. Despatches from United States Consuls in Guayaquil, 1826-1906. National Archives, National Archives and Records Service, General Service Administration, 1958.