APA (7th ed.) Citation

Greenhalgh, T. (2006). How to read a paper: The basics of evidence-based medicine (3rd ed.). BMJ Books/Blackwell Pub..

Chicago Style (17th ed.) Citation

Greenhalgh, Trisha. How to Read a Paper: The Basics of Evidence-based Medicine. 3rd ed. Malden, Mass: BMJ Books/Blackwell Pub., 2006.

MLA (8th ed.) Citation

Greenhalgh, Trisha. How to Read a Paper: The Basics of Evidence-based Medicine. 3rd ed. BMJ Books/Blackwell Pub., 2006.