Khanna, C. P. Peace through education: Role of UNESCO. Doaba House.
Chicago Style aipamenaKhanna, C P. Peace Through Education: Role of UNESCO. Delhi: Secondary collection: Doaba House.
MLA aipamenaKhanna, C P. Peace Through Education: Role of UNESCO. Doaba House.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.