APA (7th ed.) Citation

Firth, J. D., & Nicholl, C. G. (2004). Clinical skills. Royal College of Physicians.

Chicago Style (17th ed.) Citation

Firth, John D., and Claire G. Nicholl. Clinical Skills. London: Royal College of Physicians, 2004.

MLA (9th ed.) Citation

Firth, John D., and Claire G. Nicholl. Clinical Skills. Royal College of Physicians, 2004.

Warning: These citations may not always be 100% accurate.