APA-viite (7. p.)
Lea, J. (2003). Working in post-compulsory education. Open University Press.
Chicago-viite (17. p.)
Lea, John. Working in Post-compulsory Education. Berkshire [England] ; Philadelphia, Pa.: Open University Press, 2003.
MLA-viite (9. p.)
Lea, John. Working in Post-compulsory Education. Open University Press, 2003.
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