APA (7th ed.) Citation

Hudson, D. A., Gibb, A. P., & Gill, M. J. Empyema Caused by Clostridium difficile. Wiley.

Chicago Style (17th ed.) Citation

Hudson, Darren A., A Patrick Gibb, and M John Gill. Empyema Caused by Clostridium Difficile. Wiley.

MLA (9th ed.) Citation

Hudson, Darren A., et al. Empyema Caused by Clostridium Difficile. Wiley.