APA (7th ed.) Citation

Pearce & Smith. (1999). Parkinson's disease. Dorling Kindersley.

Chicago Style (17th ed.) Citation

Pearce and Smith. Parkinson's Disease. London: Dorling Kindersley, 1999.

MLA (8th ed.) Citation

Pearce and Smith. Parkinson's Disease. Dorling Kindersley, 1999.

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