Cita APA (7a ed.)
Gold Information Center. Man and His Gold. Gold Information Center.
Cita estilo Chicago (17a ed.)
Gold Information Center. Man and His Gold. Nueva York, EUA: Gold Information Center.
Cita MLA (9a ed.)
Gold Information Center. Man and His Gold. Gold Information Center.
Precaución: Estas citas no son 100% exactas.