Fanning/Howey Associates. (1998). Shaping the future: Middle schools. The Associates.
Chicago Style aipamenaFanning/Howey Associates. Shaping the Future: Middle Schools. Celina, Ohio: The Associates, 1998.
MLA aipamenaFanning/Howey Associates. Shaping the Future: Middle Schools. The Associates, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.