APA (7th ed.) Citation

Candia B, R., Letelier S, L. M., & Rada G, G. (2006). Randomized trials stopped early for benefit: Is it good or bad? Revista medíca de Chile, 134(11), 1470.

Chicago Style (17th ed.) Citation

Candia B, Roberto, Luz María Letelier S, and Gabriel Rada G. "Randomized Trials Stopped Early for Benefit: Is It Good or Bad?" Revista Medíca De Chile 134, no. 11 (2006): 1470.

MLA (9th ed.) Citation

Candia B, Roberto, et al. "Randomized Trials Stopped Early for Benefit: Is It Good or Bad?" Revista Medíca De Chile, vol. 134, no. 11, 2006, p. 1470.