Shorter, F. C., & Pasta, D. (1974). Computational methods for population projections: With particular reference to development planning. Population Council ; distributed by Key Book Service.
Cita Chicago (17th ed.)Shorter, Frederic Claiborne, i David Pasta. Computational Methods for Population Projections: With Particular Reference to Development Planning. New York : Bridgeport, Conn.: Population Council ; distributed by Key Book Service, 1974.
Cita MLA (9th ed.)Shorter, Frederic Claiborne, i David Pasta. Computational Methods for Population Projections: With Particular Reference to Development Planning. Population Council ; distributed by Key Book Service, 1974.