McCoy, Robb McCoy; Taylor Burton-Edwards. „A Service of Word and Table for Longest Night/Blue Christmas”. General Board of Discipleship (GBOD) of The United Methodist Church. Архивирано из оригинала 9. 4. 2014. г. Приступљено 9. 4. 2014. „This service is especially designed for people who have lost loved ones in the past year.”CS1 одржавање: Формат датума (веза)
books.google.com
Milton, Ralph (2000). This United Church of Ours. Wood Lake Publishing Inc. стр. 87. ISBN9781551453897. Приступљено 9. 4. 2014. „Many congregations have a special week or so before Christmas. Some call it "Blue Christmas," while others call it, "The Longest Night," and some simply call it a "Service of Remembering."”CS1 одржавање: Формат датума (веза)
Quivik, Melinda A. (2005). A Christian Funeral: Witness to the Resurrection. Augsburg Books. стр. 90. ISBN9780806651484. Приступљено 9. 4. 2014. „an Advent evening eucharist (called Longest Night or Blue Christmas) that recognizes how hard the coming of Christmas can be for those who have buried a loved one during the past year.”CS1 одржавање: Формат датума (веза)
cruxnow.com
Mayrand, Nick (5. 12. 2019). „‘Blue Christmas’ services help Christians in down times in holiday season”. Crux. Приступљено 17. 11. 2020. „The services tend to draw relatively small, intimate crowds – Bellarmine Chapel ranges from fifteen to forty attendees each year – but in at least one case at a Catholic parish in Louisville, Kentucky, a Christmas Eve Blue Christmas service drew 300 people, according to a 2012 USA Today story.”CS1 одржавање: Формат датума (веза)
gbod.org
McCoy, Robb McCoy; Taylor Burton-Edwards. „A Service of Word and Table for Longest Night/Blue Christmas”. General Board of Discipleship (GBOD) of The United Methodist Church. Архивирано из оригинала 9. 4. 2014. г. Приступљено 9. 4. 2014. „This service is especially designed for people who have lost loved ones in the past year.”CS1 одржавање: Формат датума (веза)
livinglutheran.org
Strickland, Cara (19. 12. 2017). „When Advent and Christmas are blue” (на језику: енглески). Living Lutheran. Приступљено 17. 11. 2020. „Many ELCA and other congregations host “Blue Christmas” services for those who are suffering during this time of the year.”CS1 одржавање: Формат датума (веза)
Ewton, Meagan (6. 12. 2018). „Blue Christmas honors grief and loss during the holidays” (на језику: енглески). Oklahoma Conference of the United Methodist Church. Приступљено 18. 11. 2020. „Blue Christmas services offer people who have experienced loss during the holidays a safe place to grieve.”CS1 одржавање: Формат датума (веза)
Glick, Jenny (11. 12. 2016). „‘Blue Christmas’ service offers comfort to the suffering” (на језику: енглески). Hubbard Broadcasting. „Blue Christmas or Longest Night service is modern, western Christian tradition held around the winter solstice. The event is intended for those who are stressed, lonely or grieving.”CS1 одржавање: Формат датума (веза)