APA (7th ed.) Citation

R, Y., A, M., E, L., S, Z., & J, S. (2007). Ten-year follow-up study of cortisol levels in aging holocaust survivors with and without PTSD. Journal of traumatic stress, 20(5), 757. https://doi.org/10.1002/jts.20228

Chicago Style (17th ed.) Citation

R, Yehuda, Morris A, Labinsky E, Zemelman S, and Schmeidler J. "Ten-year Follow-up Study of Cortisol Levels in Aging Holocaust Survivors with and Without PTSD." Journal of Traumatic Stress 20, no. 5 (2007): 757. https://doi.org/10.1002/jts.20228.

MLA (9th ed.) Citation

R, Yehuda, et al. "Ten-year Follow-up Study of Cortisol Levels in Aging Holocaust Survivors with and Without PTSD." Journal of Traumatic Stress, vol. 20, no. 5, 2007, p. 757, https://doi.org/10.1002/jts.20228.