Citação norma APA

van Staaij, B. K., van den Akker, E. H., Rovers, M. M., Hordijk, G. J., Hoes, A. W., & Schilder, A. G. M. (2004). Effectiveness of adenotonsillectomy in children with mild symptoms of throat infections or adenotonsillar hypertrophy: Open, randomised controlled trial. BMJ Publishing Group Ltd.

Citação norma Chicago

van Staaij, Birgit K., Emma H. van den Akker, Maroeska M. Rovers, Gerrit Jan Hordijk, Arno W. Hoes, and Anne G M. Schilder. Effectiveness of Adenotonsillectomy in Children With Mild Symptoms of Throat Infections or Adenotonsillar Hypertrophy: Open, Randomised Controlled Trial. BMJ Publishing Group Ltd, 2004.

Citação norma MLA

van Staaij, Birgit K., et al. Effectiveness of Adenotonsillectomy in Children With Mild Symptoms of Throat Infections or Adenotonsillar Hypertrophy: Open, Randomised Controlled Trial. BMJ Publishing Group Ltd, 2004.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.