Silberman, C. E. (1970). Crisis in the classroom: The remaking of American education. Vintage books.
Citazione stile Chigago Style (17a edizione)Silberman, Charles E. Crisis in the Classroom: The Remaking of American Education. New York: Vintage books, 1970.
Citatione MLA (9a ed.)Silberman, Charles E. Crisis in the Classroom: The Remaking of American Education. Vintage books, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.