APA (7th ed.) Citation

Lewis, H. (1986). The intellectual base of social work practice: Tools for thought in a helping profession (2nd printing.). The Haworth Press ; ,L.S. Silberman.

Chicago Style (17th ed.) Citation

Lewis, Harold. The Intellectual Base of Social Work Practice: Tools for Thought in a Helping Profession. 2nd printing. New York: The Haworth Press ; ,L.S. Silberman, 1986.

MLA (9th ed.) Citation

Lewis, Harold. The Intellectual Base of Social Work Practice: Tools for Thought in a Helping Profession. 2nd printing. The Haworth Press ; ,L.S. Silberman, 1986.