Lua APA (7ú heag.)

Sullivan, T. J., & Thompson, K. S. (1988). Introduction to social problems. Macmillan.

Lua i Stíl Chicago (17ú heag.)

Sullivan, Thomas J., agus Kenrick S. Thompson. Introduction to Social Problems. New York: Macmillan, 1988.

Lua MLA (9ú heag.)

Sullivan, Thomas J., agus Kenrick S. Thompson. Introduction to Social Problems. Macmillan, 1988.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.