APA (7th ed.) Citation
McCall, B., Rose, F. C., & Neilson, S. (2004). Parkinson's: The "At Your Fingertips" Guide (3rd ed.). Class Publishing.
Chicago Style (17th ed.) Citation
McCall, Bridget, F. Clifford Rose, and Stuart Neilson. Parkinson's: The "At Your Fingertips" Guide. 3rd ed. London: Class Publishing, 2004.
MLA (9th ed.) Citation
McCall, Bridget, et al. Parkinson's: The "At Your Fingertips" Guide. 3rd ed. Class Publishing, 2004.
Warning: These citations may not always be 100% accurate.