APA citiranje

Ugwu, E., Obioha, K., Okezie, O., & Ugwu, A. (2011). A Five-year Survey of Caesarean Delivery at a Nigerian Tertiary Hospital. Medknow Publications & Media Pvt Ltd.

Citação norma Chicago

Ugwu, EOV, KCE Obioha, OA Okezie, and AO Ugwu. A Five-year Survey of Caesarean Delivery At a Nigerian Tertiary Hospital. Medknow Publications & Media Pvt Ltd, 2011.

MLA citiranje

Ugwu, EOV, KCE Obioha, OA Okezie, and AO Ugwu. A Five-year Survey of Caesarean Delivery At a Nigerian Tertiary Hospital. Medknow Publications & Media Pvt Ltd, 2011.