Citazione Stile APA (7a Edizione)

Statistics, D. o. D. a. S. (2019). Introduction to Population Studies II. Obafemi Awolowo University.

Citazione stile Chigago Style (17a edizione)

Statistics, Department of Demography and Social. Introduction to Population Studies II. Obafemi Awolowo University, 2019.

Citatione MLA (9a ed.)

Statistics, Department of Demography and Social. Introduction to Population Studies II. Obafemi Awolowo University, 2019.