Παραπομπή APA

Dobson, R. (2008). England and Wales are among European countries at highest risk of measles epidemic. BMJ Publishing Group Ltd.

Παραπομπή Chicago Style

Dobson, Roger. England and Wales Are Among European Countries At Highest Risk of Measles Epidemic. BMJ Publishing Group Ltd, 2008.

Παραπομπή MLA

Dobson, Roger. England and Wales Are Among European Countries At Highest Risk of Measles Epidemic. BMJ Publishing Group Ltd, 2008.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.