APA način citiranja (7. izdanje)

Pugh, C., O'Rourke, J., Nagao, M., Gleadle, J., & Ratcliffe, P. (1997). Activation of hypoxia-inducible factor-1; definition of regulatory domains within the alpha subunit.

Čikaški stil citiranja (17. izdanje)

Pugh, C., J. O'Rourke, M. Nagao, J. Gleadle, i P. Ratcliffe. Activation of Hypoxia-inducible Factor-1; Definition of Regulatory Domains Within the Alpha Subunit. 1997.

MLA način citiranja (9. izdanje)

Pugh, C., et al. Activation of Hypoxia-inducible Factor-1; Definition of Regulatory Domains Within the Alpha Subunit. 1997.