APA Citatie

Cox, B., Martens, E., Nemery, B., Vangronsveld, J., & Nawrot, T. S. (2013). Impact of a stepwise introduction of smoke-free legislation on the rate of preterm births: Analysis of routinely collected birth data. BMJ Publishing Group Ltd.

Chicago Style citaat

Cox, Bianca, Evelyne Martens, Benoit Nemery, Jaco Vangronsveld, en Tim S. Nawrot. Impact of a Stepwise Introduction of Smoke-free Legislation On the Rate of Preterm Births: Analysis of Routinely Collected Birth Data. BMJ Publishing Group Ltd, 2013.

MLA citatie

Cox, Bianca, et al. Impact of a Stepwise Introduction of Smoke-free Legislation On the Rate of Preterm Births: Analysis of Routinely Collected Birth Data. BMJ Publishing Group Ltd, 2013.