Cita APA (7a ed.)

Ditch, J., Barnes, H., Bradshaw, J., & Kilkey, M. (1998). A synthesis of national family policies 1996. European Commission.

Cita Chicago Style (17a ed.)

Ditch, John, Helen Barnes, Jonathan Bradshaw, y Majella Kilkey. A Synthesis of National Family Policies 1996. Londres: European Commission, 1998.

Cita MLA (9a ed.)

Ditch, John, et al. A Synthesis of National Family Policies 1996. European Commission, 1998.