Cita APA (7th ed.)
Peralta, M., & et al. (2018). Socio-demographic correlates of physical activity among European older people.
Cita Chicago (17th ed.)
Peralta, M., i et al. Socio-demographic Correlates of Physical Activity Among European Older People. 2018.
Cita MLA (9th ed.)
Peralta, M., i et al. Socio-demographic Correlates of Physical Activity Among European Older People. 2018.
Atenció: Aquestes cites poden no estar 100% correctes.