American University (Washington, D.C.). Foreign Area Studies, & Nelson, H. D. (1984). Costa Rica, a country study (2nd ed.). For sale by the Supt. of Docs., U.S. G.P.O.
Chicago Style (17th ed.) CitationAmerican University (Washington, D.C.). Foreign Area Studies, and Harold D. Nelson. Costa Rica, a Country Study. 2nd ed. Washington, D.C: For sale by the Supt. of Docs., U.S. G.P.O, 1984.
MLA (9th ed.) CitationAmerican University (Washington, D.C.). Foreign Area Studies, and Harold D. Nelson. Costa Rica, a Country Study. 2nd ed. For sale by the Supt. of Docs., U.S. G.P.O, 1984.
Warning: These citations may not always be 100% accurate.