Oehser, P. H. (1983). The Smithsonian institution (2nd ed.). Westview Pr..
Citación estilo ChicagoOehser, Paul Henry. The Smithsonian Institution. 2nd ed. Boulder, Colo.: Westview Pr., 1983.
Cita MLAOehser, Paul Henry. The Smithsonian Institution. 2nd ed. Westview Pr., 1983.
Warning: These citations may not always be 100% accurate.