APA Цитирование

Sackett, D. L., & Hoey, J. (2000). Why randomized controlled trials fail but needn't: A new series is launched.

Chicago-стиль цитирования

Sackett, D L., and J. Hoey. Why Randomized Controlled Trials Fail but Needn't: A New Series Is Launched. 2000.

MLA-цитирование

Sackett, D L., and J. Hoey. Why Randomized Controlled Trials Fail but Needn't: A New Series Is Launched. 2000.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.