APA (7th ed.) Citation

Landray, M., & Whitlock, G. (2002). Evaluating treatment effects reliably.

Chicago Style (17th ed.) Citation

Landray, M., and G. Whitlock. Evaluating Treatment Effects Reliably. 2002.

MLA (9th ed.) Citation

Landray, M., and G. Whitlock. Evaluating Treatment Effects Reliably. 2002.

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