APA Alıntı

Veron, J., Pennec, S., & Legare, J. (2007). Ages, generations and the social contract: The demographic challenges facing the welfare state. Springer.

Chicago Stili Alıntı

Veron, Jacques, Sophie Pennec, ve Jacques Legare. Ages, Generations and the Social Contract: The Demographic Challenges Facing the Welfare State. Dordrecht: Springer, 2007.

MLA Alıntı

Veron, Jacques, et al. Ages, Generations and the Social Contract: The Demographic Challenges Facing the Welfare State. Springer, 2007.