Shevchenko, P. V. (2018). Special Issue “Ageing Population Risks”. MDPI AG.
Lua i Stíl Chicago (17ú heag.)Shevchenko, Pavel V. Special Issue “Ageing Population Risks”. MDPI AG, 2018.
Lua MLA (9ú heag.)Shevchenko, Pavel V. Special Issue “Ageing Population Risks”. MDPI AG, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.