Institution of Environmental Health Officers (London, E. Environmental health: Environ. health (Lond.). [London]: The Institution.
Citación estilo ChicagoInstitution of Environmental Health Officers (London, England). Environmental Health: Environ. Health (Lond.). [London]: The Institution.
Cita MLAInstitution of Environmental Health Officers (London, England). Environmental Health: Environ. Health (Lond.). [London]: The Institution.
Precaución: Estas citas no son 100% exactas.