Goulding, S. M., Holtzman, C. W., Trotman, H. D., Ryan, A. T., MacDonald, A. N., Shapiro, D. I., . . . Walker, E. F. (2013). The Prodrome and Clinical Risk for Psychotic Disorders. Child and Adolescent Psychiatric Clinics of North America, 22(4), 557-567. https://doi.org/10.1016/j.chc.2013.04.002

Goulding, Sandra M., Carrie W. Holtzman, Hanan D. Trotman, Arthur T. Ryan, Allison N. MacDonald, Daniel I. Shapiro, Joy L. Brasfield, and Elaine F. Walker. "The Prodrome and Clinical Risk for Psychotic Disorders." Child and Adolescent Psychiatric Clinics of North America 22, no. 4 (2013): 557-567. https://doi.org/10.1016/j.chc.2013.04.002.

Goulding, Sandra M., et al. "The Prodrome and Clinical Risk for Psychotic Disorders." Child and Adolescent Psychiatric Clinics of North America, vol. 22, no. 4, 2013, pp. 557-567, https://doi.org/10.1016/j.chc.2013.04.002.