Cita APA (7a ed.)

Ansell, N. (2005). Children, youth and development. Routledge.

Cita Chicago Style (17a ed.)

Ansell, Nicola. Children, Youth and Development. London [u.a.]: Routledge, 2005.

Cita MLA (8a ed.)

Ansell, Nicola. Children, Youth and Development. Routledge, 2005.