APA citiranje

Bullarbo, M., Bokström, H., Lilja, H., Almström, E., Lassenius, N., Hansson, A., & Ekerhovd, E. (2012). Nitroglycerin for Management of Retained Placenta: A Multicenter Study. Hindawi Publishing Corporation.

Citação norma Chicago

Bullarbo, Maria, Hans Bokström, Håkan Lilja, Elisabeth Almström, Nina Lassenius, Agneta Hansson, and Erling Ekerhovd. Nitroglycerin for Management of Retained Placenta: A Multicenter Study. Hindawi Publishing Corporation, 2012.

MLA citiranje

Bullarbo, Maria, et al. Nitroglycerin for Management of Retained Placenta: A Multicenter Study. Hindawi Publishing Corporation, 2012.