Cita APA

Maxwell, P., Pugh, C., & Ratcliffe, P. (2001). Activation of the HIF pathway in cancer.

Citación estilo Chicago

Maxwell, P., C. Pugh, and P. Ratcliffe. Activation of the HIF Pathway in Cancer. 2001.

Cita MLA

Maxwell, P., et al. Activation of the HIF Pathway in Cancer. 2001.