Peters, G. L., Johnson-Webb, K. D., Otiso, K. M., & Larkin, R. P. (2013). Population geography, problems, concepts, and prospects. Kendall/Hunt Pub. Co.
Chicago-čujuhus (17. p.)Peters, Gary L., Karen D. Johnson-Webb, Kefa M. Otiso, juo Robert P. Larkin. Population Geography, Problems, Concepts, and Prospects. Dubuque, Iowa: Kendall/Hunt Pub. Co, 2013.
MLA-čujuhus (9. p.)Peters, Gary L., et al. Population Geography, Problems, Concepts, and Prospects. Kendall/Hunt Pub. Co, 2013.
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