Ploeg, R., Abecassis, M., Johnson, M., & Alexander, C. (2011). Transplant Leaders Commend Herrick's Donation.
Lua i Stíl Chicago (17ú heag.)Ploeg, R., M. Abecassis, M. Johnson, agus C. Alexander. Transplant Leaders Commend Herrick's Donation. 2011.
Lua MLA (9ú heag.)Ploeg, R., et al. Transplant Leaders Commend Herrick's Donation. 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.