Statistics, D. o. D. a. S. (2019). Introduction to Population Studies II. Obafemi Awolowo University.
Chicago Style (17th ed.) CitationStatistics, Department of Demography and Social. Introduction to Population Studies II. Obafemi Awolowo University, 2019.
MLA引文Statistics, Department of Demography and Social. Introduction to Population Studies II. Obafemi Awolowo University, 2019.
警告:這些引文格式不一定是100%准確.