FRANCIS K. (1993). EDUCATION AND DEVELOPMENT: EDU. & DEV. CHALLENGE I. DISCOVERY.
Chicago Style aipamenaFRANCIS K. EDUCATION AND DEVELOPMENT: EDU. & DEV. CHALLENGE I. NEW DELHI: DISCOVERY, 1993.
MLA aipamenaFRANCIS K. EDUCATION AND DEVELOPMENT: EDU. & DEV. CHALLENGE I. DISCOVERY, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.