APA-viite (7. p.)
(2019). The survey of adult skills: Reader's companion (Third edition.). Organisation for Economic Co-Operation and Development.
Chicago-viite (17. p.)
The Survey of Adult Skills: Reader's Companion. Third edition. Paris, France: Organisation for Economic Co-Operation and Development, 2019.
MLA-viite (9. p.)
The Survey of Adult Skills: Reader's Companion. Third edition. Organisation for Economic Co-Operation and Development, 2019.
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