APA način citiranja

Scarf, V., Catling, C., Viney, R., & Homer, C. (2016). Costing Alternative Birth Settings for Women at Low Risk of Complications: A Systematic Review. PLoS One.

Čikaški stil citiranja

Scarf, Vanessa, Christine Catling, Rosalie Viney, i Caroline Homer. "Costing Alternative Birth Settings for Women At Low Risk of Complications: A Systematic Review." PLoS One 2016.

MLA način citiranja

Scarf, Vanessa, Christine Catling, Rosalie Viney, i Caroline Homer. "Costing Alternative Birth Settings for Women At Low Risk of Complications: A Systematic Review." PLoS One 2016.