Citação norma APA

Simey, P., & Skelton, D. (2001). A healthy old age: Realistic or futile goal? : Older people need to be encouraged to exercise. BMJ Group.

Citação norma Chicago

Simey, Piers, e Dawn Skelton. A Healthy Old Age: Realistic or Futile Goal? : Older People Need to Be Encouraged to Exercise. BMJ Group, 2001.

Citação norma MLA

Simey, Piers, e Dawn Skelton. A Healthy Old Age: Realistic or Futile Goal? : Older People Need to Be Encouraged to Exercise. BMJ Group, 2001.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.