(1973). Reform of secondary education: Report to the public and the profession. Mc Graw-Hill.
Chicago Style aipamenaReform of Secondary Education: Report to the Public and the Profession. New York: Mc Graw-Hill, 1973.
MLA aipamenaReform of Secondary Education: Report to the Public and the Profession. Mc Graw-Hill, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.