APA aipamena

Ploeg, R., Abecassis, M., Johnson, M., & Alexander, C. (2011). Transplant Leaders Commend Herrick's Donation.

Chicago Style aipamena

Ploeg, R., M. Abecassis, M. Johnson, and C. Alexander. Transplant Leaders Commend Herrick's Donation. 2011.

MLA aipamena

Ploeg, R., et al. Transplant Leaders Commend Herrick's Donation. 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.