Brown R Lester. (1985). State of the World 1984. Prentice-Hall of India.
Chicago Style aipamenaBrown R Lester. State of the World 1984. New Delhi: Prentice-Hall of India, 1985.
MLA aipamenaBrown R Lester. State of the World 1984. Prentice-Hall of India, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.