Citação norma APA

Serrat Fernández, R., Villar Posada, F., & Celdrán, M. (2015). Factors associated with Spanish older people's membership in political organizations: The role of active-aging activities. Springer Verlag.

Citação norma Chicago

Serrat Fernández, Rodrigo, Feliciano Villar Posada, e Montserrat Celdrán. Factors Associated With Spanish Older People's Membership in Political Organizations: The Role of Active-aging Activities. Springer Verlag, 2015.

Citação norma MLA

Serrat Fernández, Rodrigo, Feliciano Villar Posada, e Montserrat Celdrán. Factors Associated With Spanish Older People's Membership in Political Organizations: The Role of Active-aging Activities. Springer Verlag, 2015.

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