APA citiranje

Barnes, N. P., & James, E. K. (2009). Migraine headache in children. BMJ Publishing Group.

Citação norma Chicago

Barnes, Nick Peter, and Elizabeth Katherine James. Migraine Headache in Children. BMJ Publishing Group, 2009.

MLA citiranje

Barnes, Nick Peter, and Elizabeth Katherine James. Migraine Headache in Children. BMJ Publishing Group, 2009.

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