Παραπομπή APA

Schmidt, K., & Ernst, E. (2002). Aspects of MMR: Survey shows that some homoeopaths and chiropractors advise against MMR. BMJ Group.

Παραπομπή Chicago Style

Schmidt, K., και E. Ernst. Aspects of MMR: Survey Shows That Some Homoeopaths and Chiropractors Advise against MMR. BMJ Group, 2002.

Παραπομπή MLA

Schmidt, K., και E. Ernst. Aspects of MMR: Survey Shows That Some Homoeopaths and Chiropractors Advise against MMR. BMJ Group, 2002.

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