The logic of causation and the risk of paralytic poliomyelitis for an American child.

MLA

Ridgway, D. “The Logic of Causation and the Risk of Paralytic Poliomyelitis for an American Child.” Epidemiology and Infection, vol. 124, no. 1, Feb. 2000, pp. 113–20. EBSCOhost, https://doi.org/10.1017/s0950268899003350.

APA

Ridgway, D. (2000). The logic of causation and the risk of paralytic poliomyelitis for an American child. Epidemiology and Infection, 124(1), 113–120. https://doi.org/10.1017/s0950268899003350

Chicago

Ridgway, D. 2000. “The Logic of Causation and the Risk of Paralytic Poliomyelitis for an American Child.” Epidemiology and Infection 124 (1): 113–20. doi:10.1017/s0950268899003350.