Dahiya, S. B. (1982). Development planning models. Inter India.
Chicago Style aipamenaDahiya, S Bhagwan.,ed. Development Planning Models. New Delhi: Inter India, 1982.
MLA aipamenaDahiya, S Bhagwan.,ed. Development Planning Models. Inter India, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.