APA

Brettle A., Grant M. J. & Booth A. (2004). Finding the evidence for practice. Edinburgh: Churchill Livingstone.

Chicago

Brettle Alison, Grant Maria J and Booth Andrew. 2004. Finding the evidence for practice. Edinburgh: Churchill Livingstone.

Harvard

Brettle A., Grant M. J. and Booth A. (2004). Finding the evidence for practice. Edinburgh: Churchill Livingstone.

MLA

Brettle Alison, Grant Maria J and Booth Andrew. Finding the evidence for practice. Edinburgh: Churchill Livingstone. 2004.