APA引文

Glasziou, P., Chalmers, I., Rawlins, M., & McCulloch, P. (2007). When are randomised trials unnecessary? Picking signal from noise.

Chicago Style (17th ed.) Citation

Glasziou, P., I. Chalmers, M. Rawlins, and P. McCulloch. When Are Randomised Trials Unnecessary? Picking Signal from Noise. 2007.

MLA引文

Glasziou, P., et al. When Are Randomised Trials Unnecessary? Picking Signal from Noise. 2007.