Cita APA (7a ed.)

American University (Washington, D.C.). Foreign Area Studies, & Nyrop, R. F. (1984). Saudi Arabia, a country study (4th ed.). Foreign Area Studies, American University : For sale by the Supt. of Docs., U.S. G.P.O..

Cita Chicago Style (17a ed.)

American University (Washington, D.C.). Foreign Area Studies, y Richard F. Nyrop. Saudi Arabia, a Country Study. 4th ed. Washington, D.C.: Foreign Area Studies, American University : For sale by the Supt. of Docs., U.S. G.P.O., 1984.

Cita MLA (8a ed.)

American University (Washington, D.C.). Foreign Area Studies, y Richard F. Nyrop. Saudi Arabia, a Country Study. 4th ed. Foreign Area Studies, American University : For sale by the Supt. of Docs., U.S. G.P.O., 1984.