APA
Norman, . (2021). Principles and Practices of Social Work. Chennai: ED- Tech press.
Chicago
Norman, . 2021. Principles and Practices of Social Work. Chennai: ED- Tech press.
Harvard
Norman, . (2021). Principles and Practices of Social Work. Chennai: ED- Tech press.
MLA
Norman, . Principles and Practices of Social Work. Chennai: ED- Tech press. 2021.