Campbell, J. (2015). Humaniversity: Remembering the moral soul of education. USIM Press.
Citazione stile Chigago Style (17a edizione)Campbell, James. Humaniversity: Remembering the Moral Soul of Education. Negeri Sembilan: USIM Press, 2015.
Citatione MLA (9a ed.)Campbell, James. Humaniversity: Remembering the Moral Soul of Education. USIM Press, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.