APA (7th ed.) Citation

E, O., A, C., R, O., C, C., B, L., R, J., . . . M, G. (2002). Sibling pairs with affective disorders: Resemblance of demographic and clinical features. Psychological medicine, 32(1), 55. https://doi.org/10.1017/s0033291701004986

Chicago Style (17th ed.) Citation

E, O'Mahony, et al. "Sibling Pairs with Affective Disorders: Resemblance of Demographic and Clinical Features." Psychological Medicine 32, no. 1 (2002): 55. https://doi.org/10.1017/s0033291701004986.

MLA (9th ed.) Citation

E, O'Mahony, et al. "Sibling Pairs with Affective Disorders: Resemblance of Demographic and Clinical Features." Psychological Medicine, vol. 32, no. 1, 2002, p. 55, https://doi.org/10.1017/s0033291701004986.