APA (7th ed.) Citation

LA, J., CP, K., EL, F., KM, J., WW, T., F, R., & CF, H. (1999). Chronic fatigue syndrome: Assessing symptoms and activity level. Journal of clinical psychology, 55(4), 411. https://doi.org/10.1002/(sici)1097-4679(199904)55:4<411::aid-jclp6>3.0.co;2-n

Chicago Style (17th ed.) Citation

LA, Jason, King CP, Frankenberry EL, Jordan KM, Tryon WW, Rademaker F, and Huang CF. "Chronic Fatigue Syndrome: Assessing Symptoms and Activity Level." Journal of Clinical Psychology 55, no. 4 (1999): 411. https://doi.org/10.1002/(sici)1097-4679(199904)55:4<411::aid-jclp6>3.0.co;2-n.

MLA (9th ed.) Citation

LA, Jason, et al. "Chronic Fatigue Syndrome: Assessing Symptoms and Activity Level." Journal of Clinical Psychology, vol. 55, no. 4, 1999, p. 411, https://doi.org/10.1002/(sici)1097-4679(199904)55:4<411::aid-jclp6>3.0.co;2-n.