APA Цитирование

Helbig, A., Kaasen, A., Malt, U. F., & Haugen, G. (2013). Does Antenatal Maternal Psychological Distress Affect Placental Circulation in the Third Trimester? Public Library of Science.

Chicago-стиль цитирования

Helbig, Anne, Anne Kaasen, Ulrik Fredrik Malt, and Guttorm Haugen. Does Antenatal Maternal Psychological Distress Affect Placental Circulation in the Third Trimester? Public Library of Science, 2013.

MLA-цитирование

Helbig, Anne, Anne Kaasen, Ulrik Fredrik Malt, and Guttorm Haugen. Does Antenatal Maternal Psychological Distress Affect Placental Circulation in the Third Trimester? Public Library of Science, 2013.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.