United States. Navy Department & Shufeldt, R. W. (1872). Reports of explorations and surveys: To ascertain the practicability of a ship-canal between the Atlantic and Pacific oceans, by the way of the isthmus of Tehuantepec. Govt. print. off..
Chicago Style (17th ed.) CitationUnited States. Navy Department and Robert Wilson Shufeldt. Reports of Explorations and Surveys: To Ascertain the Practicability of a Ship-canal Between the Atlantic and Pacific Oceans, by the Way of the Isthmus of Tehuantepec. Washington: Govt. print. off., 1872.
MLA (8th ed.) CitationUnited States. Navy Department and Robert Wilson Shufeldt. Reports of Explorations and Surveys: To Ascertain the Practicability of a Ship-canal Between the Atlantic and Pacific Oceans, by the Way of the Isthmus of Tehuantepec. Govt. print. off., 1872.