APA način citiranja (7. izdanje)

Loukopoulou Andriani N, Vardavas Constantine I, Farmakides George, Rossolymos Christos, Chrelias Charalambos, Tzatzarakis Manolis N, . . . Behrakis Panagiotis K. (2011). Design and study protocol of the maternal smoking cessation during pregnancy study, (M-SCOPE). BMC.

Čikaški stil citiranja (17. izdanje)

Loukopoulou Andriani N, et al. Design and Study Protocol of the Maternal Smoking Cessation During Pregnancy Study, (M-SCOPE). BMC, 2011.

MLA način citiranja (9. izdanje)

Loukopoulou Andriani N, et al. Design and Study Protocol of the Maternal Smoking Cessation During Pregnancy Study, (M-SCOPE). BMC, 2011.