Osisanwo, I. A., & Afolahan, A. (2018). Register Range in the West African School Certificate English Language Examination (1974-1983). Obafemi Awolowo University.
Цитирование в стиле Чикаго (17-е изд.)Osisanwo, Isaac Adewale, и Adebisi Afolahan. Register Range in the West African School Certificate English Language Examination (1974-1983). Obafemi Awolowo University, 2018.
Цитирование MLA (9-е изд.)Osisanwo, Isaac Adewale, и Adebisi Afolahan. Register Range in the West African School Certificate English Language Examination (1974-1983). Obafemi Awolowo University, 2018.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.