APA (7th ed.) Citation

Schonfeld, I. S., Shaffer, D., O'Connor, P., Portnoy, S., Schonfeld, I. S., Shaffer, D., . . . Portnoy, S. (1988). Conduct disorder and cognitive functioning: Testing three causal hypotheses. Child Development, 59(4), 993. https://doi.org/10.2307/1130266

Chicago Style (17th ed.) Citation

Schonfeld, Irvin Sam, David Shaffer, Patricia O'Connor, Stephanie Portnoy, I S. Schonfeld, D. Shaffer, P. O'Connor, and S. Portnoy. "Conduct Disorder and Cognitive Functioning: Testing Three Causal Hypotheses." Child Development 59, no. 4 (1988): 993. https://doi.org/10.2307/1130266.

MLA (9th ed.) Citation

Schonfeld, Irvin Sam, et al. "Conduct Disorder and Cognitive Functioning: Testing Three Causal Hypotheses." Child Development, vol. 59, no. 4, 1988, p. 993, https://doi.org/10.2307/1130266.