APA

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

Chicago

Brettle Alison, Grant Maria J, . 2004. Finding the evidence for practice. London: Churchill Livingstone.

Harvard

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

MLA

Brettle Alison, Grant Maria J, . Finding the evidence for practice. London: Churchill Livingstone. 2004.