APA (7th ed.) Citation

Iannetti, G., Zambreanu, L., & Tracey, I. (2005). Letter to the editor of Pain - Response.

Chicago Style (17th ed.) Citation

Iannetti, G., L. Zambreanu, and I. Tracey. Letter to the Editor of Pain - Response. 2005.

MLA (9th ed.) Citation

Iannetti, G., et al. Letter to the Editor of Pain - Response. 2005.