APA (7 ম সংস্করণ) উদ্ধৃতি

Department, E. F. A. C. (2019). Developmental Psycllology. Obafemi Awolowo University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Department, Educational Foundations And Counselling. Developmental Psycllology. Obafemi Awolowo University, 2019.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Department, Educational Foundations And Counselling. Developmental Psycllology. Obafemi Awolowo University, 2019.