APA Citatie

Börcek, P., Asa, S. L., Gentili, F., Ezzat, S., & Kiehl, T. (2010). Brain metastasis from medullary thyroid carcinoma. BMJ Publishing Group.

Chicago Style citaat

Börcek, P., S L. Asa, F. Gentili, S. Ezzat, en T-R Kiehl. Brain Metastasis From Medullary Thyroid Carcinoma. BMJ Publishing Group, 2010.

MLA citatie

Börcek, P., et al. Brain Metastasis From Medullary Thyroid Carcinoma. BMJ Publishing Group, 2010.