APA način citiranja (7. izdanje)

Gurgen, F. Antenatal fetal risk assessment by blood-flow velocity waveforms. IEEE Engineering in medicine and biology magazine.

Čikaški stil citiranja (17. izdanje)

Gurgen, F. "Antenatal Fetal Risk Assessment by Blood-flow Velocity Waveforms." IEEE Engineering in Medicine and Biology Magazine .

MLA način citiranja (9. izdanje)

Gurgen, F. "Antenatal Fetal Risk Assessment by Blood-flow Velocity Waveforms." IEEE Engineering in Medicine and Biology Magazine, .