APA (7th ed.) Citation

JR, C., JA, B., M, B., KP, E., RH, C., & K, K. (1992). Estimation of premorbid intelligence in schizophrenia. The British journal of psychiatry : the journal of mental science, 161, 69. https://doi.org/10.1192/bjp.161.1.69

Chicago Style (17th ed.) Citation

JR, Crawford, Besson JA, Bremner M, Ebmeier KP, Cochrane RH, and Kirkwood K. "Estimation of Premorbid Intelligence in Schizophrenia." The British Journal of Psychiatry : The Journal of Mental Science 161 (1992): 69. https://doi.org/10.1192/bjp.161.1.69.

MLA (9th ed.) Citation

JR, Crawford, et al. "Estimation of Premorbid Intelligence in Schizophrenia." The British Journal of Psychiatry : The Journal of Mental Science, vol. 161, 1992, p. 69, https://doi.org/10.1192/bjp.161.1.69.