APA (7e ed.) Bronvermelding

Hepworth, D. H., Rooney, G. D., Strom-Gottfried, K., 1945- Rooney, R. H., Vang, P. D., Blakey, J. M., . . . Evans, C. B. R. (2023). Direct social work practice: Theory and skills (Eleventh edition.). Cengage Learning.

Chicago (17e ed.) Bronvermelding

Hepworth, Dean H., Glenda Dewberry Rooney, Kim Strom-Gottfried, Ronald H. 1945- Rooney, Pa Der Vang, Joan Marie Blakey, Craig Schwalbe, en Caroline B. R. Evans. Direct Social Work Practice: Theory and Skills. Eleventh edition. Boston, MA: Cengage Learning, 2023.

MLA (9e ed.) Bronvermelding

Hepworth, Dean H., et al. Direct Social Work Practice: Theory and Skills. Eleventh edition. Cengage Learning, 2023.