Campbell, J. (2015). Humaniversity: Remembering the moral soul of education. USIM Press.
Chicago-viite (17. p.)Campbell, James. Humaniversity: Remembering the Moral Soul of Education. Negeri Sembilan: USIM Press, 2015.
MLA-viite (9. p.)Campbell, James. Humaniversity: Remembering the Moral Soul of Education. USIM Press, 2015.
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