Shawkat, E., Hussain, N., Myers, J. E., Gillham, J., & Helbert, M. (2011). Breast milk: Friend or foe? BMJ Publishing Group.
Chicago Style citaatShawkat, Emma, Nawar Hussain, Jenny E. Myers, Joanna Gillham, en Matthew Helbert. Breast Milk: Friend or Foe? BMJ Publishing Group, 2011.
MLA citatieShawkat, Emma, et al. Breast Milk: Friend or Foe? BMJ Publishing Group, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.