Zarocostas, J. (2007). Poor countries lose 15% of their skilled staff to rich countries, UN report says. BMJ Publishing Group Ltd.
Stile di citazione ChicagoZarocostas, John. Poor Countries Lose 15% of Their Skilled Staff to Rich Countries, UN Report Says. BMJ Publishing Group Ltd, 2007.
Citazione MLAZarocostas, John. Poor Countries Lose 15% of Their Skilled Staff to Rich Countries, UN Report Says. BMJ Publishing Group Ltd, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.