„Which is the first day of the week? And which is week 1 of the year? (FAQ - Time)”. UK National Physical Laboratory. Архивирано из оригинала 16. 7. 2016. г. „Day of the week is represented by one decimal digit. Monday shall be identified as day [1] of any calendar week, and subsequent days of the same week shall be numbered in ascending sequence to Sunday (day [7]).”CS1 одржавање: Формат датума (веза)
„Guide to Quaker Calendar Names”. Iowa Yearly Meeting (Conservative) Religious Society of Friends (Quakers). Приступљено 30. 3. 2017. „In the 20th Century, many Friends began accepting use of the common date names, feeling that any pagan meaning has been forgotten. The numerical names continue to be used, however, in many documents and more formal situations."”CS1 одржавање: Формат датума (веза)
„Which is the first day of the week? And which is week 1 of the year? (FAQ - Time)”. UK National Physical Laboratory. Архивирано из оригинала 16. 7. 2016. г. „Day of the week is represented by one decimal digit. Monday shall be identified as day [1] of any calendar week, and subsequent days of the same week shall be numbered in ascending sequence to Sunday (day [7]).”CS1 одржавање: Формат датума (веза)
