1 2 3 4 Barker, P.; Buchanan-Barker P. (2005). The Tidal Model: A Guide for Mental Health Professionals . London: Brunner-Routledge. doi : 10.4324/9780203340172 . ISBN1-58391-801-9。
1 2 Brookes, Nancy (2006). "Phil Barker: Tidal Model of Mental Health Recovery" . Marriner-Tomey, M; Allgood, A (eds.). Nursing Theorists and Their Work (6 ed.). Elsevier Health Sciences. pp. 696–725 . ISBN978-0-323-03010-6。
↑ Stevenson, C.; Barker, P.; Fletcher, E. (2002). "Judgement days: developing an evaluation for an innovative nursing model". Journal of Psychiatric and Mental Health Nursing . 9 (3): 271–276 . doi : 10.1046/j.1365-2850.2002.00472.x . PMID 12060370 .
1 2 3 4 Barker P.; Barker, PJ (2008). "潮汐コミットメント:メンタルヘルス回復の価値基盤の拡張". Journal of Psychiatric and Mental Health Nursing . 15 (2): 93– 100. doi : 10.1111/j.1365-2850.2007.01209.x . PMID 18211556 .