APA (7 ম সংস্করণ) উদ্ধৃতি

Statistics, D. o. D. a. S. (2019). Population and Development. Obafemi Awolowo University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Statistics, Department of Demography and Social. Population and Development. Obafemi Awolowo University, 2019.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Statistics, Department of Demography and Social. Population and Development. Obafemi Awolowo University, 2019.