APA-viite (7. p.)

Razaq, S., Wilkins, R., & Urban, J. (2003). The effect of extracellular pH on matrix turnover by cells of the bovine nucleus pulposus.

Chicago-viite (17. p.)

Razaq, S., R. Wilkins, ja J. Urban. The Effect of Extracellular PH on Matrix Turnover by Cells of the Bovine Nucleus Pulposus. 2003.

MLA-viite (9. p.)

Razaq, S., et al. The Effect of Extracellular PH on Matrix Turnover by Cells of the Bovine Nucleus Pulposus. 2003.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.