Registro de Citas

Cita APA (7a ed.)
(1944). Shelled creatures and geological history. Smithsonian institution.
Cita Chicago Style (17a ed.)
Shelled Creatures and Geological History. New York: Smithsonian institution, 1944.
Cita MLA (9a ed.)
Shelled Creatures and Geological History. Smithsonian institution, 1944.
Precaución: Estas citas no son 100% exactas.