Registro de Citas

Cita APA (7a ed.)
Ristow, W. W. (1951). The Services and collectíons of the map division. Library of Congress.
Cita Chicago Style (17a ed.)
Ristow, Walter W. The Services and Collectíons of the Map Division. Washington (Estados Unidos): Library of Congress, 1951.
Cita MLA (9a ed.)
Ristow, Walter W. The Services and Collectíons of the Map Division. Library of Congress, 1951.
Precaución: Estas citas no son 100% exactas.