Douglas Coate; Sara Markowitz «The effects of daylight and daylight saving time on US pedestrian fatalities and motor vehicle occupant fatalities». Accident Analysis & Prevention, 36, 3, 2003, pàg. 351–357. DOI: 10.1016/S0001-4575(03)00015-0. PMID: 15003579.
Jason Varughese; Richard P. Allen «Fatal accidents following changes in daylight savings time: the American experience». Sleep Medicine, 2, 1, 2001, pàg. 31–36. DOI: 10.1016/S1389-9457(00)00032-0. PMID: 11152980.
Rachel Pain; Robert MacFarlane; Keith Turner; Sally Gill «'When, where, if, and but': qualifying GIS and the effect of streetlighting on crime and fear». Environment and Planning A, 38, 11, 2006, pàg. 2055–2074. DOI: 10.1068/a38391.
A.V. Parisi; J. Turner; D.J. Turnbull; P. Schouten; N. Downs «Influence of summer daylight saving time on scattered erythemal solar ultraviolet exposures». Journal of Photochemistry and Photobiology B: Biology, 91, 1, 2008, pàg. 35–40. DOI: 10.1016/j.jphotobiol.2008.01.010. PMID: 18321724.
Henry Olders «Average sunrise time predicts depression prevalence». Journal of Psychosomatic Research, 55, 2, 2003, pàg. 99–105. DOI: 10.1016/S0022-3999(02)00479-8. PMID: 12932507.
Michael Berk; Seetal Dodd; Karen Hallam; Lesley Berk; John Gleeson; Margaret Henry «Small shifts in diurnal rhythms are associated with an increase in suicide: the effect of daylight saving». Sleep and Biological Rhythms, 6, 1, 2008, pàg. 22–25. DOI: 10.1111/j.1479-8425.2007.00331.x.
Leith Holloway «Atmospheric sun protection factor on clear days: its observed dependence on solar zenith angle and its relevance to the shadow rule for sun protection». Photochemistry and Photobiology, 56, 2, 1992, pàg. 229–34. DOI: 10.1111/j.1751-1097.1992.tb02151.x. PMID: 1502267.
Douglas Coate; Sara Markowitz «The effects of daylight and daylight saving time on US pedestrian fatalities and motor vehicle occupant fatalities». Accident Analysis & Prevention, 36, 3, 2003, pàg. 351–357. DOI: 10.1016/S0001-4575(03)00015-0. PMID: 15003579.
Jason Varughese; Richard P. Allen «Fatal accidents following changes in daylight savings time: the American experience». Sleep Medicine, 2, 1, 2001, pàg. 31–36. DOI: 10.1016/S1389-9457(00)00032-0. PMID: 11152980.
A.V. Parisi; J. Turner; D.J. Turnbull; P. Schouten; N. Downs «Influence of summer daylight saving time on scattered erythemal solar ultraviolet exposures». Journal of Photochemistry and Photobiology B: Biology, 91, 1, 2008, pàg. 35–40. DOI: 10.1016/j.jphotobiol.2008.01.010. PMID: 18321724.
Henry Olders «Average sunrise time predicts depression prevalence». Journal of Psychosomatic Research, 55, 2, 2003, pàg. 99–105. DOI: 10.1016/S0022-3999(02)00479-8. PMID: 12932507.
Leith Holloway «Atmospheric sun protection factor on clear days: its observed dependence on solar zenith angle and its relevance to the shadow rule for sun protection». Photochemistry and Photobiology, 56, 2, 1992, pàg. 229–34. DOI: 10.1111/j.1751-1097.1992.tb02151.x. PMID: 1502267.
«Daylight savings time». Session Weekly. Minnesota House Public Information Office, 1991. [Consulta: 21 març 2003]. «… the Minneapolis Star, 28 de gener de 1959." '»
«Daylight savings time». Session Weekly. Minnesota House Public Information Office, 1991. [Consulta: 21 març 2003]. «… the Minneapolis Star, 28 de gener de 1959. Diu: Els pagesos es queixaven perquè no podien entrar als camps gaire més d'hora que en una hora estàndard;… perquè el sol del matí no asseca la rosada".»