APA (7th ed.) Citation

Jenkinson, C., Kennedy, S., & Jones, G. (2008). Evaluation of the American version of the 30-item Endometriosis Health Profile (EHP-30).

Chicago Style (17th ed.) Citation

Jenkinson, C., S. Kennedy, and G. Jones. Evaluation of the American Version of the 30-item Endometriosis Health Profile (EHP-30). 2008.

MLA (9th ed.) Citation

Jenkinson, C., et al. Evaluation of the American Version of the 30-item Endometriosis Health Profile (EHP-30). 2008.