APA引文

Esscher, A., Högberg, U., Haglund, B., & Essën, B. (2013). Maternal mortality in Sweden 1988–2007: More deaths than officially reported. Blackwell Publishing Ltd.

Citação norma Chicago

Esscher, Annika, Ulf Högberg, Bengt Haglund, and Birgitta Essën. Maternal Mortality in Sweden 1988–2007: More Deaths Than Officially Reported. Blackwell Publishing Ltd, 2013.

MLA引文

Esscher, Annika, Ulf Högberg, Bengt Haglund, and Birgitta Essën. Maternal Mortality in Sweden 1988–2007: More Deaths Than Officially Reported. Blackwell Publishing Ltd, 2013.

警告：這些引文格式不一定是100％准確.