Acute insomnia: Current conceptualizations and future directions.

MLA

Ellis, Jason G., et al. “Acute Insomnia: Current Conceptualizations and Future Directions.” Sleep Medicine Reviews, vol. 16, no. 1, Feb. 2012, pp. 5–14. EBSCOhost, https://doi.org/10.1016/j.smrv.2011.02.002.

APA

Ellis, J. G., Gehrman, P., Espie, C. A., Riemann, D., & Perlis, M. L. (2012). Acute insomnia: Current conceptualizations and future directions. Sleep Medicine Reviews, 16(1), 5–14. https://doi.org/10.1016/j.smrv.2011.02.002

Chicago

Ellis, Jason G., Philip Gehrman, Colin A. Espie, Dieter Riemann, and Michael L. Perlis. 2012. “Acute Insomnia: Current Conceptualizations and Future Directions.” Sleep Medicine Reviews 16 (1): 5–14. doi:10.1016/j.smrv.2011.02.002.