Lewis, S., & Clarke, M. (2001). Forest plots: Trying to see the wood and the trees.
Lua i Stíl Chicago (17ú heag.)Lewis, S., agus M. Clarke. Forest Plots: Trying to See the Wood and the Trees. 2001.
Lua MLA (9ú heag.)Lewis, S., agus M. Clarke. Forest Plots: Trying to See the Wood and the Trees. 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.