What is hypoxia?

MLA

Nikinmaa, M. “What Is Hypoxia?” Acta Physiologica, vol. 209, no. 1, Sept. 2013, pp. 1–4. EBSCOhost, https://doi.org/10.1111/apha.12146.

APA

Nikinmaa, M. (2013). What is hypoxia? Acta Physiologica, 209(1), 1–4. https://doi.org/10.1111/apha.12146

Chicago

Nikinmaa, M. 2013. “What Is Hypoxia?” Acta Physiologica 209 (1): 1–4. doi:10.1111/apha.12146.