APA (7e ed.) Bronvermelding

Studies, D. o. S. E. a. C. (2019). Introduction to Research Method. Obafemi Awolowo University.

Chicago (17e ed.) Bronvermelding

Studies, Department of Special Education and Curriculum. Introduction to Research Method. Obafemi Awolowo University, 2019.

MLA (9e ed.) Bronvermelding

Studies, Department of Special Education and Curriculum. Introduction to Research Method. Obafemi Awolowo University, 2019.