MLA

Foden, David, Martin Hutsebaut, and Maria Jepsen. A Lifelong Strategy for Active Ageing / Eds.: Maria Jepsen, David Foden, Martin Hutsebaut. Brussels, 2003.

APA

Foden, D., Hutsebaut, M., & Jepsen, M. (2003). A lifelong strategy for active ageing / Eds.: Maria Jepsen, David Foden, Martin Hutsebaut. Brussels.

Chicago

Foden, David, Martin Hutsebaut, and Maria Jepsen. A Lifelong Strategy for Active Ageing / Eds.: Maria Jepsen, David Foden, Martin Hutsebaut. Brussels, 2003.