Style de citation APA

Laanpere, M., Ringmets, I., Part, K., Allvee, K., Veerus, P., & Karro, H. (2014). Abortion trends from 1996 to 2011 in Estonia: Special emphasis on repeat abortion. BioMed Central.

Style de citation Chicago

Laanpere, Made, Inge Ringmets, Kai Part, Kärt Allvee, Piret Veerus, et Helle Karro. Abortion Trends From 1996 to 2011 in Estonia: Special Emphasis On Repeat Abortion. BioMed Central, 2014.

Style de citation MLA

Laanpere, Made, et al. Abortion Trends From 1996 to 2011 in Estonia: Special Emphasis On Repeat Abortion. BioMed Central, 2014.

Attention : ces citations peuvent ne pas être correctes à 100%.