APA-viite (7. p.)

Wykoff, C., Pugh, C., Harris, A., Maxwell, P., & Ratcliffe, P. (2001). The HIF pathway: Implications for patterns of gene expression in cancer.

Chicago-viite (17. p.)

Wykoff, C., C. Pugh, A. Harris, P. Maxwell, ja P. Ratcliffe. The HIF Pathway: Implications for Patterns of Gene Expression in Cancer. 2001.

MLA-viite (9. p.)

Wykoff, C., et al. The HIF Pathway: Implications for Patterns of Gene Expression in Cancer. 2001.