Lua APA (7ú heag.)

Labovitz, S. Introduction to social research. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Labovitz, Sanford. Introduction to Social Research. NewYork: McGraw-Hill.

Lua MLA (9ú heag.)

Labovitz, Sanford. Introduction to Social Research. McGraw-Hill.

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