McGreavey, J. A.; Donnan, P. T.; Pagliari, H. C.; Sullivan, F. M. (September 2005). "The Tayside children's sleep questionnaire: a simple tool to evaluate sleep problems in young children". Child: Care, Health and Development. 31 (5): 539–544. doi:10.1111/j.1365-2214.2005.00548.x. ISSN0305-1862. PMID16101649.
McGreavey, J. A.; Donnan, P. T.; Pagliari, H. C.; Sullivan, F. M. (September 2005). "The Tayside children's sleep questionnaire: a simple tool to evaluate sleep problems in young children". Child: Care, Health and Development. 31 (5): 539–544. doi:10.1111/j.1365-2214.2005.00548.x. ISSN0305-1862. PMID16101649.
McGreavey, J. A.; Donnan, P. T.; Pagliari, H. C.; Sullivan, F. M. (September 2005). "The Tayside children's sleep questionnaire: a simple tool to evaluate sleep problems in young children". Child: Care, Health and Development. 31 (5): 539–544. doi:10.1111/j.1365-2214.2005.00548.x. ISSN0305-1862. PMID16101649.