299010 Skidmore, R. A., Thackeray, M. G., & Farley, O. W. (1991). Introduction to social work. Englewood Cliffs, N J : Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)299010 Skidmore, Rex Austin, Milton G. Thackeray, agus O. William Farley. Introduction to Social Work. Englewood Cliffs, N J : Prentice-Hall, 1991.
Lua MLA (9ú heag.)299010 Skidmore, Rex Austin, et al. Introduction to Social Work. Englewood Cliffs, N J : Prentice-Hall, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.