Statistics, D. o. D. a. S. (2024). Sources and Nature of Social and Econmic Statistics II. Department of Demography and Social Statistics, Obafemi Awolowo University.
Lua i Stíl Chicago (17ú heag.)Statistics, Department of Demography and Social. Sources and Nature of Social and Econmic Statistics II. Department of Demography and Social Statistics, Obafemi Awolowo University, 2024.
Lua MLA (9ú heag.)Statistics, Department of Demography and Social. Sources and Nature of Social and Econmic Statistics II. Department of Demography and Social Statistics, Obafemi Awolowo University, 2024.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.