APA citiranje

Oreffo, R., Bord, S., & Triffitt, J. (1998). Skeletal progenitor cells and ageing human populations.

Chicago Style (17th ed.) Citation

Oreffo, R., S. Bord, and J. Triffitt. Skeletal Progenitor Cells and Ageing Human Populations. 1998.

MLA citiranje

Oreffo, R., et al. Skeletal Progenitor Cells and Ageing Human Populations. 1998.