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.
Cytowanie według stylu Chicago (wyd. 17)United States. Consulate General (Guayaquil, Ecuador), United States. National Archives and Records Service, i 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.
Cytowanie według stylu MLA (wyd. 8)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.