Statistics, D. o. D. a. S. (2019). Labour Force- Theoretical Considerations. Obafemi Awolowo University.
Chicago Style (17. basım) AtıfStatistics, Department of Demography and Social. Labour Force- Theoretical Considerations. Obafemi Awolowo University, 2019.
MLA (9th ed.) AtıfStatistics, Department of Demography and Social. Labour Force- Theoretical Considerations. Obafemi Awolowo University, 2019.
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