APA (7th ed.) Citation

(2005). Abstracts of the 26th Annual Meeting of the Society for Clinical Trials, 22-25 May 2005, Portland, Oregon, USA. Clinical trials (London, England), 2 Suppl 1, S23.

Chicago Style (17th ed.) Citation

"Abstracts of the 26th Annual Meeting of the Society for Clinical Trials, 22-25 May 2005, Portland, Oregon, USA." Clinical Trials (London, England) 2 Suppl 1 (2005): S23.

MLA (9th ed.) Citation

"Abstracts of the 26th Annual Meeting of the Society for Clinical Trials, 22-25 May 2005, Portland, Oregon, USA." Clinical Trials (London, England), vol. 2 Suppl 1, 2005, p. S23.

Warning: These citations may not always be 100% accurate.