Citação norma APA

Zaninotto, P., Wardle, J., & Steptoe, A. (2016). Sustained enjoyment of life and mortality at older ages: Analysis of the English Longitudinal Study of Ageing. BMJ.

Citação norma Chicago

Zaninotto, Paola, Jane Wardle, and Andrew Steptoe. "Sustained Enjoyment of Life and Mortality At Older Ages: Analysis of the English Longitudinal Study of Ageing." BMJ 2016.

Citação norma MLA

Zaninotto, Paola, Jane Wardle, and Andrew Steptoe. "Sustained Enjoyment of Life and Mortality At Older Ages: Analysis of the English Longitudinal Study of Ageing." BMJ 2016.

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