Sinnott, A. A. (1947). The watch: 14 holy hours, for each month of the year, for Holy Thursday, and for forty hours. Bruce Pub. Co..
Chicago-referens (17:e uppl.)Sinnott, Alfred Arthur. The Watch: 14 Holy Hours, for Each Month of the Year, for Holy Thursday, and for Forty Hours. Milwaukee: Bruce Pub. Co., 1947.
MLA-referens (8:e uppl.)Sinnott, Alfred Arthur. The Watch: 14 Holy Hours, for Each Month of the Year, for Holy Thursday, and for Forty Hours. Bruce Pub. Co., 1947.
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