APA stil citiranja

Walker, A., & Maltby, T. (1997). Ageing Europe: Ageing Europe. Buckingham: Open University Press.

Chicago stil citiranja

Walker, Alan, and Tony Maltby. Ageing Europe: Ageing Europe. Buckingham: Open University Press, 1997.

MLA stil citiranja

Walker, Alan, and Tony Maltby. Ageing Europe: Ageing Europe. Buckingham: Open University Press, 1997.

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