HENRY, L. (1976). Population: Analysis and models. Edward Arnold.
Chicago Style (17th ed.) ZitazioaHENRY, Louis. Population: Analysis and Models. London: Edward Arnold, 1976.
MLA (9th ed.) ZitazioaHENRY, Louis. Population: Analysis and Models. Edward Arnold, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.