APA (7 ম সংস্করণ) উদ্ধৃতি

Studies, D. o. S. E. a. C. (2019). Problems and Investigation in Teaching Language Arts. Obafemi Awolowo University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Studies, Department of Special Education and Curriculum. Problems and Investigation in Teaching Language Arts. Obafemi Awolowo University, 2019.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Studies, Department of Special Education and Curriculum. Problems and Investigation in Teaching Language Arts. Obafemi Awolowo University, 2019.