Rogers, A. (1985). Regional population projection models. Sage Publications.
Cita Chicago (17th ed.)Rogers, Andrei. Regional Population Projection Models. Beverly Hills, Calif.: Sage Publications, 1985.
Cita MLA (9th ed.)Rogers, Andrei. Regional Population Projection Models. Sage Publications, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.