Woodside, M., & McClam, T. (2009). An introduction to human services (6th ed., International Student ed.). Brooks/Cole.
Lua i Stíl Chicago (17ú heag.)Woodside, Marianne, agus Tricia McClam. An Introduction to Human Services. 6th ed., International Student ed. Belmont, CA: Brooks/Cole, 2009.
Lua MLA (9ú heag.)Woodside, Marianne, agus Tricia McClam. An Introduction to Human Services. 6th ed., International Student ed. Brooks/Cole, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.