APA (7th ed.) Citation

Clarke, N., Banning, A., Gwilt, D., & Scott, A. (2002). Pericardial disease associated with Grave's thyrotoxicosis.

Chicago Style (17th ed.) Citation

Clarke, N., A. Banning, D. Gwilt, and A. Scott. Pericardial Disease Associated with Grave's Thyrotoxicosis. 2002.

MLA (9th ed.) Citation

Clarke, N., et al. Pericardial Disease Associated with Grave's Thyrotoxicosis. 2002.