(2005). Intelligence doesn't make older people (un)happy. BMJ Publishing Group Ltd.
Citação norma ChicagoIntelligence Doesn't Make Older People (un)happy. BMJ Publishing Group Ltd, 2005.
Citação norma MLAIntelligence Doesn't Make Older People (un)happy. BMJ Publishing Group Ltd, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.