Department, G. (2019). Introduction to Economics. Obafemi Awolowo University.
Citazione stile Chigago Style (17a edizione)Department, Geography. Introduction to Economics. Obafemi Awolowo University, 2019.
Citatione MLA (9a ed.)Department, Geography. Introduction to Economics. Obafemi Awolowo University, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.