Hart, J. K. (1951). Education in the humane community: By Joseph K. Hart. Harper.
Citazione stile Chigago Style (17a edizione)Hart, Joseph K. Education in the Humane Community: By Joseph K. Hart. New York: Harper, 1951.
Citatione MLA (8a ed.)Hart, Joseph K. Education in the Humane Community: By Joseph K. Hart. Harper, 1951.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.