Lancee, J., van den Bout, J. and Spoormaker, V.I. 2010. Expanding Self-Help Imagery Rehearsal Therapy for Nightmares With Sleep Hygiene and Lucid Dreaming: A Waiting-List Controlled Trial. International Journal of Dream Research. 3, 2 (Nov. 2010), 111–120. DOI:https://doi.org/10.11588/ijodr.2010.2.6128.