ERIC Clearinghouse for Junior Colleges. (1973). New directions for community colleges. Jossey-Bass.
Citazione stile Chigago Style (17a edizione)ERIC Clearinghouse for Junior Colleges. New Directions for Community Colleges. San Francisco: Jossey-Bass, 1973.
Citatione MLA (9a ed.)ERIC Clearinghouse for Junior Colleges. New Directions for Community Colleges. Jossey-Bass, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.