APA (7th ed.) Citation

Broekman, B., Olff, M., & Boer, F. (2007). The genetic background to PTSD. Neuroscience & Biobehavioral Reviews, 31(3), 348. https://doi.org/10.1016/j.neubiorev.2006.10.001

Chicago Style (17th ed.) Citation

Broekman, B.F.P, M. Olff, and F. Boer. "The Genetic Background to PTSD." Neuroscience & Biobehavioral Reviews 31, no. 3 (2007): 348. https://doi.org/10.1016/j.neubiorev.2006.10.001.

MLA (9th ed.) Citation

Broekman, B.F.P, et al. "The Genetic Background to PTSD." Neuroscience & Biobehavioral Reviews, vol. 31, no. 3, 2007, p. 348, https://doi.org/10.1016/j.neubiorev.2006.10.001.