Παραπομπή σε μορφή APA (7η εκδ.)

Studies, D. o. S. E. a. C. (2019). Principles of Learning and Instruction. Obafemi Awolowo University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Studies, Department of Special Education and Curriculum. Principles of Learning and Instruction. Obafemi Awolowo University, 2019.

Παραπομπή σε μορφή MLA (9th εκδ.)

Studies, Department of Special Education and Curriculum. Principles of Learning and Instruction. Obafemi Awolowo University, 2019.