Bhattacharya, S., & Ratcliffe, P. (2003). ExCITED about HIF.
Lua i Stíl Chicago (17ú heag.)Bhattacharya, S., agus P. Ratcliffe. ExCITED About HIF. 2003.
Lua MLA (9ú heag.)Bhattacharya, S., agus P. Ratcliffe. ExCITED About HIF. 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.