Stanbery, H. V. B. (1959). Some new techniques for area population projections: With illustrative projections of California's population. John Randolph Haynes and Dora Haynes Foundation.
Chicago-referens (17:e uppl.)Stanbery, Henry Van Beuren. Some New Techniques for Area Population Projections: With Illustrative Projections of California's Population. Los Angeles, Calif: John Randolph Haynes and Dora Haynes Foundation, 1959.
MLA-referens (9:e uppl.)Stanbery, Henry Van Beuren. Some New Techniques for Area Population Projections: With Illustrative Projections of California's Population. John Randolph Haynes and Dora Haynes Foundation, 1959.
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