(1998). IPCS: Copper. World Health Organisation.
Citación estilo ChicagoIPCS: Copper. Geneva: World Health Organisation, 1998.
Cita MLAIPCS: Copper. World Health Organisation, 1998.
Warning: These citations may not always be 100% accurate.
(1998). IPCS: Copper. World Health Organisation.
Citación estilo ChicagoIPCS: Copper. Geneva: World Health Organisation, 1998.
Cita MLAIPCS: Copper. World Health Organisation, 1998.