Lua APA (7ú heag.)

Abbott, M., & McKinney, J. (2013). Understanding and applying research design. John Wiley & Sons, Inc..

Lua i Stíl Chicago (17ú heag.)

Abbott, Martin, agus Jennifer McKinney. Understanding and Applying Research Design. Hoboken, N.J.: John Wiley & Sons, Inc., 2013.

Lua MLA (9ú heag.)

Abbott, Martin, agus Jennifer McKinney. Understanding and Applying Research Design. John Wiley & Sons, Inc., 2013.

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