APA-viite (7. p.)

Wu, D., Boyd, A., & Wood, K. (2008). Embryonic stem cells and their differentiated derivatives have a fragile immune privilege but still represent novel targets of immune attack.

Chicago-viite (17. p.)

Wu, D., A. Boyd, ja K. Wood. Embryonic Stem Cells and Their Differentiated Derivatives Have a Fragile Immune Privilege but Still Represent Novel Targets of Immune Attack. 2008.

MLA-viite (9. p.)

Wu, D., et al. Embryonic Stem Cells and Their Differentiated Derivatives Have a Fragile Immune Privilege but Still Represent Novel Targets of Immune Attack. 2008.